Error Log

requests.exceptions.ConnectionError: HTTPSConnectionPool(host='dev-oneprovider-krakow.default.svc.cluster.local', port=9443): Max retries exceeded with url: /api/v3/onepanel/provider/storages (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>: Failed to establish a new connection: [Errno 113] No route to host',))
zone_hostname = 'dev-onezone.default.svc.cluster.local'
onepanel_credentials = <tests.utils.user_utils.AdminUser object at 0x7f068b25a780>
owner_credentials = <tests.utils.user_utils.User object at 0x7f068b25a4a8>
space_id = '724bdb6464d60f2a6b5ef506b9e389adch6efe'
storages_db = {'dev-oneprovider-krakow': {}}
hosts = {'elasticsearch': {'container-id': 'e388f5d52d05149895f5d073f4a54d1b617d0e307da017236bb62ace5758271c', 'ip': '172.17.0...f6013985ebc4326', 'hostname': 'dev-onezone.default.svc.cluster.local', 'ip': '172.17.0.7', 'name': 'dev-onezone', ...}}
providers = [{'oneprovider-1': {'size': 1000000, 'storage': 'posix'}}]
members = []
users = {'admin': <tests.utils.user_utils.AdminUser object at 0x7f068b256390>, 'onepanel': <tests.utils.user_utils.AdminUser o....utils.user_utils.User object at 0x7f068b25a4a8>, 'user1': <tests.utils.user_utils.User object at 0x7f068b4edbe0>, ...}

    def _get_support(zone_hostname, onepanel_credentials,
                     owner_credentials, space_id, storages_db, hosts, providers,
                     members, users):
        onepanel_username = onepanel_credentials.username
        onepanel_password = onepanel_credentials.password
    
        for provider in providers:
            [(provider, options)] = provider.items()
    
            provider_name = hosts[provider]['name']
            provider_hostname = hosts[provider]['hostname']
            storage_name = options['storage']
    
            try:
>               storage_id = storages_db[provider_name][storage_name]
E               KeyError: 'dev-oneprovider-krakow'

tests/gui/steps/rest/env_up/spaces.py:220: KeyError

During handling of the above exception, another exception occurred:

self = <urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>

    def _new_conn(self):
        """ Establish a socket connection and set nodelay settings on it.
    
            :return: New socket connection.
            """
        extra_kw = {}
        if self.source_address:
            extra_kw['source_address'] = self.source_address
    
        if self.socket_options:
            extra_kw['socket_options'] = self.socket_options
    
        try:
            conn = connection.create_connection(
>               (self._dns_host, self.port), self.timeout, **extra_kw)

/usr/local/lib/python3.6/dist-packages/urllib3/connection.py:171: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

address = ('dev-oneprovider-krakow.default.svc.cluster.local', 9443)
timeout = 20, source_address = None, socket_options = [(6, 1, 1)]

    def create_connection(address, timeout=socket._GLOBAL_DEFAULT_TIMEOUT,
                          source_address=None, socket_options=None):
        """Connect to *address* and return the socket object.
    
        Convenience function.  Connect to *address* (a 2-tuple ``(host,
        port)``) and return the socket object.  Passing the optional
        *timeout* parameter will set the timeout on the socket instance
        before attempting to connect.  If no *timeout* is supplied, the
        global default timeout setting returned by :func:`getdefaulttimeout`
        is used.  If *source_address* is set it must be a tuple of (host, port)
        for the socket to bind as a source address before making the connection.
        An host of '' or port 0 tells the OS to use the default.
        """
    
        host, port = address
        if host.startswith('['):
            host = host.strip('[]')
        err = None
    
        # Using the value from allowed_gai_family() in the context of getaddrinfo lets
        # us select whether to work with IPv4 DNS records, IPv6 records, or both.
        # The original create_connection function always returns all records.
        family = allowed_gai_family()
    
        for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
            af, socktype, proto, canonname, sa = res
            sock = None
            try:
                sock = socket.socket(af, socktype, proto)
    
                # If provided, set socket level options before connecting.
                _set_socket_options(sock, socket_options)
    
                if timeout is not socket._GLOBAL_DEFAULT_TIMEOUT:
                    sock.settimeout(timeout)
                if source_address:
                    sock.bind(source_address)
                sock.connect(sa)
                return sock
    
            except socket.error as e:
                err = e
                if sock is not None:
                    sock.close()
                    sock = None
    
        if err is not None:
>           raise err

/usr/local/lib/python3.6/dist-packages/urllib3/util/connection.py:79: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

address = ('dev-oneprovider-krakow.default.svc.cluster.local', 9443)
timeout = 20, source_address = None, socket_options = [(6, 1, 1)]

    def create_connection(address, timeout=socket._GLOBAL_DEFAULT_TIMEOUT,
                          source_address=None, socket_options=None):
        """Connect to *address* and return the socket object.
    
        Convenience function.  Connect to *address* (a 2-tuple ``(host,
        port)``) and return the socket object.  Passing the optional
        *timeout* parameter will set the timeout on the socket instance
        before attempting to connect.  If no *timeout* is supplied, the
        global default timeout setting returned by :func:`getdefaulttimeout`
        is used.  If *source_address* is set it must be a tuple of (host, port)
        for the socket to bind as a source address before making the connection.
        An host of '' or port 0 tells the OS to use the default.
        """
    
        host, port = address
        if host.startswith('['):
            host = host.strip('[]')
        err = None
    
        # Using the value from allowed_gai_family() in the context of getaddrinfo lets
        # us select whether to work with IPv4 DNS records, IPv6 records, or both.
        # The original create_connection function always returns all records.
        family = allowed_gai_family()
    
        for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
            af, socktype, proto, canonname, sa = res
            sock = None
            try:
                sock = socket.socket(af, socktype, proto)
    
                # If provided, set socket level options before connecting.
                _set_socket_options(sock, socket_options)
    
                if timeout is not socket._GLOBAL_DEFAULT_TIMEOUT:
                    sock.settimeout(timeout)
                if source_address:
                    sock.bind(source_address)
>               sock.connect(sa)
E               OSError: [Errno 113] No route to host

/usr/local/lib/python3.6/dist-packages/urllib3/util/connection.py:69: OSError

During handling of the above exception, another exception occurred:

self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f068b25a160>
method = 'GET', url = '/api/v3/onepanel/provider/storages', body = None
headers = {'User-Agent': 'python-requests/2.22.0', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'content-type': 'application/json', 'Authorization': 'Basic b25lcGFuZWw6cGFzc3dvcmQ='}
retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
redirect = False, assert_same_host = False
timeout = <urllib3.util.timeout.Timeout object at 0x7f068b25a908>
pool_timeout = None, release_conn = False, chunked = False, body_pos = None
response_kw = {'decode_content': False, 'preload_content': False}, conn = None
release_this_conn = True, err = None, clean_exit = False
timeout_obj = <urllib3.util.timeout.Timeout object at 0x7f068b25acc0>
is_new_proxy_conn = False

    def urlopen(self, method, url, body=None, headers=None, retries=None,
                redirect=True, assert_same_host=True, timeout=_Default,
                pool_timeout=None, release_conn=None, chunked=False,
                body_pos=None, **response_kw):
        """
            Get a connection from the pool and perform an HTTP request. This is the
            lowest level call for making a request, so you'll need to specify all
            the raw details.
    
            .. note::
    
               More commonly, it's appropriate to use a convenience method provided
               by :class:`.RequestMethods`, such as :meth:`request`.
    
            .. note::
    
               `release_conn` will only behave as expected if
               `preload_content=False` because we want to make
               `preload_content=False` the default behaviour someday soon without
               breaking backwards compatibility.
    
            :param method:
                HTTP request method (such as GET, POST, PUT, etc.)
    
            :param body:
                Data to send in the request body (useful for creating
                POST requests, see HTTPConnectionPool.post_url for
                more convenience).
    
            :param headers:
                Dictionary of custom headers to send, such as User-Agent,
                If-None-Match, etc. If None, pool headers are used. If provided,
                these headers completely replace any pool-specific headers.
    
            :param retries:
                Configure the number of retries to allow before raising a
                :class:`~urllib3.exceptions.MaxRetryError` exception.
    
                Pass ``None`` to retry until you receive a response. Pass a
                :class:`~urllib3.util.retry.Retry` object for fine-grained control
                over different types of retries.
                Pass an integer number to retry connection errors that many times,
                but no other types of errors. Pass zero to never retry.
    
                If ``False``, then retries are disabled and any exception is raised
                immediately. Also, instead of raising a MaxRetryError on redirects,
                the redirect response will be returned.
    
            :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
    
            :param redirect:
                If True, automatically handle redirects (status codes 301, 302,
                303, 307, 308). Each redirect counts as a retry. Disabling retries
                will disable redirect, too.
    
            :param assert_same_host:
                If ``True``, will make sure that the host of the pool requests is
                consistent else will raise HostChangedError. When False, you can
                use the pool on an HTTP proxy and request foreign hosts.
    
            :param timeout:
                If specified, overrides the default timeout for this one
                request. It may be a float (in seconds) or an instance of
                :class:`urllib3.util.Timeout`.
    
            :param pool_timeout:
                If set and the pool is set to block=True, then this method will
                block for ``pool_timeout`` seconds and raise EmptyPoolError if no
                connection is available within the time period.
    
            :param release_conn:
                If False, then the urlopen call will not release the connection
                back into the pool once a response is received (but will release if
                you read the entire contents of the response such as when
                `preload_content=True`). This is useful if you're not preloading
                the response's content immediately. You will need to call
                ``r.release_conn()`` on the response ``r`` to return the connection
                back into the pool. If None, it takes the value of
                ``response_kw.get('preload_content', True)``.
    
            :param chunked:
                If True, urllib3 will send the body using chunked transfer
                encoding. Otherwise, urllib3 will send the body using the standard
                content-length form. Defaults to False.
    
            :param int body_pos:
                Position to seek to in file-like body in the event of a retry or
                redirect. Typically this won't need to be set because urllib3 will
                auto-populate the value when needed.
    
            :param \\**response_kw:
                Additional parameters are passed to
                :meth:`urllib3.response.HTTPResponse.from_httplib`
            """
        if headers is None:
            headers = self.headers
    
        if not isinstance(retries, Retry):
            retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
    
        if release_conn is None:
            release_conn = response_kw.get('preload_content', True)
    
        # Check host
        if assert_same_host and not self.is_same_host(url):
            raise HostChangedError(self, url, retries)
    
        conn = None
    
        # Track whether `conn` needs to be released before
        # returning/raising/recursing. Update this variable if necessary, and
        # leave `release_conn` constant throughout the function. That way, if
        # the function recurses, the original value of `release_conn` will be
        # passed down into the recursive call, and its value will be respected.
        #
        # See issue #651 [1] for details.
        #
        # [1] <https://github.com/shazow/urllib3/issues/651>
        release_this_conn = release_conn
    
        # Merge the proxy headers. Only do this in HTTP. We have to copy the
        # headers dict so we can safely change it without those changes being
        # reflected in anyone else's copy.
        if self.scheme == 'http':
            headers = headers.copy()
            headers.update(self.proxy_headers)
    
        # Must keep the exception bound to a separate variable or else Python 3
        # complains about UnboundLocalError.
        err = None
    
        # Keep track of whether we cleanly exited the except block. This
        # ensures we do proper cleanup in finally.
        clean_exit = False
    
        # Rewind body position, if needed. Record current position
        # for future rewinds in the event of a redirect/retry.
        body_pos = set_file_position(body, body_pos)
    
        try:
            # Request a connection from the queue.
            timeout_obj = self._get_timeout(timeout)
            conn = self._get_conn(timeout=pool_timeout)
    
            conn.timeout = timeout_obj.connect_timeout
    
            is_new_proxy_conn = self.proxy is not None and not getattr(conn, 'sock', None)
            if is_new_proxy_conn:
                self._prepare_proxy(conn)
    
            # Make the request on the httplib connection object.
            httplib_response = self._make_request(conn, method, url,
                                                  timeout=timeout_obj,
                                                  body=body, headers=headers,
>                                                 chunked=chunked)

/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py:600: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f068b25a160>
conn = <urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>
method = 'GET', url = '/api/v3/onepanel/provider/storages'
timeout = <urllib3.util.timeout.Timeout object at 0x7f068b25acc0>
chunked = False
httplib_request_kw = {'body': None, 'headers': {'User-Agent': 'python-requests/2.22.0', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'content-type': 'application/json', 'Authorization': 'Basic b25lcGFuZWw6cGFzc3dvcmQ='}}
timeout_obj = <urllib3.util.timeout.Timeout object at 0x7f068b25ac18>

    def _make_request(self, conn, method, url, timeout=_Default, chunked=False,
                      **httplib_request_kw):
        """
            Perform a request on a given urllib connection object taken from our
            pool.
    
            :param conn:
                a connection from one of our connection pools
    
            :param timeout:
                Socket timeout in seconds for the request. This can be a
                float or integer, which will set the same timeout value for
                the socket connect and the socket read, or an instance of
                :class:`urllib3.util.Timeout`, which gives you more fine-grained
                control over your timeouts.
            """
        self.num_requests += 1
    
        timeout_obj = self._get_timeout(timeout)
        timeout_obj.start_connect()
        conn.timeout = timeout_obj.connect_timeout
    
        # Trigger any extra validation we need to do.
        try:
>           self._validate_conn(conn)

/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py:343: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f068b25a160>
conn = <urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>

    def _validate_conn(self, conn):
        """
            Called right before a request is made, after the socket is created.
            """
        super(HTTPSConnectionPool, self)._validate_conn(conn)
    
        # Force connect early to allow us to validate the connection.
        if not getattr(conn, 'sock', None):  # AppEngine might not have  `.sock`
>           conn.connect()

/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py:849: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>

    def connect(self):
        # Add certificate verification
>       conn = self._new_conn()

/usr/local/lib/python3.6/dist-packages/urllib3/connection.py:314: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>

    def _new_conn(self):
        """ Establish a socket connection and set nodelay settings on it.
    
            :return: New socket connection.
            """
        extra_kw = {}
        if self.source_address:
            extra_kw['source_address'] = self.source_address
    
        if self.socket_options:
            extra_kw['socket_options'] = self.socket_options
    
        try:
            conn = connection.create_connection(
                (self._dns_host, self.port), self.timeout, **extra_kw)
    
        except SocketTimeout as e:
            raise ConnectTimeoutError(
                self, "Connection to %s timed out. (connect timeout=%s)" %
                (self.host, self.timeout))
    
        except SocketError as e:
            raise NewConnectionError(
>               self, "Failed to establish a new connection: %s" % e)
E           urllib3.exceptions.NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>: Failed to establish a new connection: [Errno 113] No route to host

/usr/local/lib/python3.6/dist-packages/urllib3/connection.py:180: NewConnectionError

During handling of the above exception, another exception occurred:

self = <requests.adapters.HTTPAdapter object at 0x7f068b25a940>
request = <PreparedRequest [GET]>, stream = False
timeout = <urllib3.util.timeout.Timeout object at 0x7f068b25a908>
verify = False, cert = None, proxies = OrderedDict()

    def send(self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None):
        """Sends PreparedRequest object. Returns Response object.
    
            :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
            :param stream: (optional) Whether to stream the request content.
            :param timeout: (optional) How long to wait for the server to send
                data before giving up, as a float, or a :ref:`(connect timeout,
                read timeout) <timeouts>` tuple.
            :type timeout: float or tuple or urllib3 Timeout object
            :param verify: (optional) Either a boolean, in which case it controls whether
                we verify the server's TLS certificate, or a string, in which case it
                must be a path to a CA bundle to use
            :param cert: (optional) Any user-provided SSL certificate to be trusted.
            :param proxies: (optional) The proxies dictionary to apply to the request.
            :rtype: requests.Response
            """
    
        try:
            conn = self.get_connection(request.url, proxies)
        except LocationValueError as e:
            raise InvalidURL(e, request=request)
    
        self.cert_verify(conn, request.url, verify, cert)
        url = self.request_url(request, proxies)
        self.add_headers(request, stream=stream, timeout=timeout, verify=verify, cert=cert, proxies=proxies)
    
        chunked = not (request.body is None or 'Content-Length' in request.headers)
    
        if isinstance(timeout, tuple):
            try:
                connect, read = timeout
                timeout = TimeoutSauce(connect=connect, read=read)
            except ValueError as e:
                # this may raise a string formatting error.
                err = ("Invalid timeout {}. Pass a (connect, read) "
                       "timeout tuple, or a single float to set "
                       "both timeouts to the same value".format(timeout))
                raise ValueError(err)
        elif isinstance(timeout, TimeoutSauce):
            pass
        else:
            timeout = TimeoutSauce(connect=timeout, read=timeout)
    
        try:
            if not chunked:
                resp = conn.urlopen(
                    method=request.method,
                    url=url,
                    body=request.body,
                    headers=request.headers,
                    redirect=False,
                    assert_same_host=False,
                    preload_content=False,
                    decode_content=False,
                    retries=self.max_retries,
>                   timeout=timeout
                )

/usr/local/lib/python3.6/dist-packages/requests/adapters.py:449: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f068b25a160>
method = 'GET', url = '/api/v3/onepanel/provider/storages', body = None
headers = {'User-Agent': 'python-requests/2.22.0', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'Connection': 'keep-alive', 'content-type': 'application/json', 'Authorization': 'Basic b25lcGFuZWw6cGFzc3dvcmQ='}
retries = Retry(total=0, connect=None, read=False, redirect=None, status=None)
redirect = False, assert_same_host = False
timeout = <urllib3.util.timeout.Timeout object at 0x7f068b25a908>
pool_timeout = None, release_conn = False, chunked = False, body_pos = None
response_kw = {'decode_content': False, 'preload_content': False}, conn = None
release_this_conn = True, err = None, clean_exit = False
timeout_obj = <urllib3.util.timeout.Timeout object at 0x7f068b25acc0>
is_new_proxy_conn = False

    def urlopen(self, method, url, body=None, headers=None, retries=None,
                redirect=True, assert_same_host=True, timeout=_Default,
                pool_timeout=None, release_conn=None, chunked=False,
                body_pos=None, **response_kw):
        """
            Get a connection from the pool and perform an HTTP request. This is the
            lowest level call for making a request, so you'll need to specify all
            the raw details.
    
            .. note::
    
               More commonly, it's appropriate to use a convenience method provided
               by :class:`.RequestMethods`, such as :meth:`request`.
    
            .. note::
    
               `release_conn` will only behave as expected if
               `preload_content=False` because we want to make
               `preload_content=False` the default behaviour someday soon without
               breaking backwards compatibility.
    
            :param method:
                HTTP request method (such as GET, POST, PUT, etc.)
    
            :param body:
                Data to send in the request body (useful for creating
                POST requests, see HTTPConnectionPool.post_url for
                more convenience).
    
            :param headers:
                Dictionary of custom headers to send, such as User-Agent,
                If-None-Match, etc. If None, pool headers are used. If provided,
                these headers completely replace any pool-specific headers.
    
            :param retries:
                Configure the number of retries to allow before raising a
                :class:`~urllib3.exceptions.MaxRetryError` exception.
    
                Pass ``None`` to retry until you receive a response. Pass a
                :class:`~urllib3.util.retry.Retry` object for fine-grained control
                over different types of retries.
                Pass an integer number to retry connection errors that many times,
                but no other types of errors. Pass zero to never retry.
    
                If ``False``, then retries are disabled and any exception is raised
                immediately. Also, instead of raising a MaxRetryError on redirects,
                the redirect response will be returned.
    
            :type retries: :class:`~urllib3.util.retry.Retry`, False, or an int.
    
            :param redirect:
                If True, automatically handle redirects (status codes 301, 302,
                303, 307, 308). Each redirect counts as a retry. Disabling retries
                will disable redirect, too.
    
            :param assert_same_host:
                If ``True``, will make sure that the host of the pool requests is
                consistent else will raise HostChangedError. When False, you can
                use the pool on an HTTP proxy and request foreign hosts.
    
            :param timeout:
                If specified, overrides the default timeout for this one
                request. It may be a float (in seconds) or an instance of
                :class:`urllib3.util.Timeout`.
    
            :param pool_timeout:
                If set and the pool is set to block=True, then this method will
                block for ``pool_timeout`` seconds and raise EmptyPoolError if no
                connection is available within the time period.
    
            :param release_conn:
                If False, then the urlopen call will not release the connection
                back into the pool once a response is received (but will release if
                you read the entire contents of the response such as when
                `preload_content=True`). This is useful if you're not preloading
                the response's content immediately. You will need to call
                ``r.release_conn()`` on the response ``r`` to return the connection
                back into the pool. If None, it takes the value of
                ``response_kw.get('preload_content', True)``.
    
            :param chunked:
                If True, urllib3 will send the body using chunked transfer
                encoding. Otherwise, urllib3 will send the body using the standard
                content-length form. Defaults to False.
    
            :param int body_pos:
                Position to seek to in file-like body in the event of a retry or
                redirect. Typically this won't need to be set because urllib3 will
                auto-populate the value when needed.
    
            :param \\**response_kw:
                Additional parameters are passed to
                :meth:`urllib3.response.HTTPResponse.from_httplib`
            """
        if headers is None:
            headers = self.headers
    
        if not isinstance(retries, Retry):
            retries = Retry.from_int(retries, redirect=redirect, default=self.retries)
    
        if release_conn is None:
            release_conn = response_kw.get('preload_content', True)
    
        # Check host
        if assert_same_host and not self.is_same_host(url):
            raise HostChangedError(self, url, retries)
    
        conn = None
    
        # Track whether `conn` needs to be released before
        # returning/raising/recursing. Update this variable if necessary, and
        # leave `release_conn` constant throughout the function. That way, if
        # the function recurses, the original value of `release_conn` will be
        # passed down into the recursive call, and its value will be respected.
        #
        # See issue #651 [1] for details.
        #
        # [1] <https://github.com/shazow/urllib3/issues/651>
        release_this_conn = release_conn
    
        # Merge the proxy headers. Only do this in HTTP. We have to copy the
        # headers dict so we can safely change it without those changes being
        # reflected in anyone else's copy.
        if self.scheme == 'http':
            headers = headers.copy()
            headers.update(self.proxy_headers)
    
        # Must keep the exception bound to a separate variable or else Python 3
        # complains about UnboundLocalError.
        err = None
    
        # Keep track of whether we cleanly exited the except block. This
        # ensures we do proper cleanup in finally.
        clean_exit = False
    
        # Rewind body position, if needed. Record current position
        # for future rewinds in the event of a redirect/retry.
        body_pos = set_file_position(body, body_pos)
    
        try:
            # Request a connection from the queue.
            timeout_obj = self._get_timeout(timeout)
            conn = self._get_conn(timeout=pool_timeout)
    
            conn.timeout = timeout_obj.connect_timeout
    
            is_new_proxy_conn = self.proxy is not None and not getattr(conn, 'sock', None)
            if is_new_proxy_conn:
                self._prepare_proxy(conn)
    
            # Make the request on the httplib connection object.
            httplib_response = self._make_request(conn, method, url,
                                                  timeout=timeout_obj,
                                                  body=body, headers=headers,
                                                  chunked=chunked)
    
            # If we're going to release the connection in ``finally:``, then
            # the response doesn't need to know about the connection. Otherwise
            # it will also try to release it and we'll have a double-release
            # mess.
            response_conn = conn if not release_conn else None
    
            # Pass method to Response for length checking
            response_kw['request_method'] = method
    
            # Import httplib's response into our own wrapper object
            response = self.ResponseCls.from_httplib(httplib_response,
                                                     pool=self,
                                                     connection=response_conn,
                                                     retries=retries,
                                                     **response_kw)
    
            # Everything went great!
            clean_exit = True
    
        except queue.Empty:
            # Timed out by queue.
            raise EmptyPoolError(self, "No pool connections are available.")
    
        except (TimeoutError, HTTPException, SocketError, ProtocolError,
                BaseSSLError, SSLError, CertificateError) as e:
            # Discard the connection for these exceptions. It will be
            # replaced during the next _get_conn() call.
            clean_exit = False
            if isinstance(e, (BaseSSLError, CertificateError)):
                e = SSLError(e)
            elif isinstance(e, (SocketError, NewConnectionError)) and self.proxy:
                e = ProxyError('Cannot connect to proxy.', e)
            elif isinstance(e, (SocketError, HTTPException)):
                e = ProtocolError('Connection aborted.', e)
    
            retries = retries.increment(method, url, error=e, _pool=self,
>                                       _stacktrace=sys.exc_info()[2])

/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py:638: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = Retry(total=0, connect=None, read=False, redirect=None, status=None)
method = 'GET', url = '/api/v3/onepanel/provider/storages', response = None
error = NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>: Failed to establish a new connection: [Errno 113] No route to host',)
_pool = <urllib3.connectionpool.HTTPSConnectionPool object at 0x7f068b25a160>
_stacktrace = <traceback object at 0x7f068b60d0c8>

    def increment(self, method=None, url=None, response=None, error=None,
                  _pool=None, _stacktrace=None):
        """ Return a new Retry object with incremented retry counters.
    
            :param response: A response object, or None, if the server did not
                return a response.
            :type response: :class:`~urllib3.response.HTTPResponse`
            :param Exception error: An error encountered during the request, or
                None if the response was received successfully.
    
            :return: A new ``Retry`` object.
            """
        if self.total is False and error:
            # Disabled, indicate to re-raise the error.
            raise six.reraise(type(error), error, _stacktrace)
    
        total = self.total
        if total is not None:
            total -= 1
    
        connect = self.connect
        read = self.read
        redirect = self.redirect
        status_count = self.status
        cause = 'unknown'
        status = None
        redirect_location = None
    
        if error and self._is_connection_error(error):
            # Connect retry?
            if connect is False:
                raise six.reraise(type(error), error, _stacktrace)
            elif connect is not None:
                connect -= 1
    
        elif error and self._is_read_error(error):
            # Read retry?
            if read is False or not self._is_method_retryable(method):
                raise six.reraise(type(error), error, _stacktrace)
            elif read is not None:
                read -= 1
    
        elif response and response.get_redirect_location():
            # Redirect retry?
            if redirect is not None:
                redirect -= 1
            cause = 'too many redirects'
            redirect_location = response.get_redirect_location()
            status = response.status
    
        else:
            # Incrementing because of a server error like a 500 in
            # status_forcelist and a the given method is in the whitelist
            cause = ResponseError.GENERIC_ERROR
            if response and response.status:
                if status_count is not None:
                    status_count -= 1
                cause = ResponseError.SPECIFIC_ERROR.format(
                    status_code=response.status)
                status = response.status
    
        history = self.history + (RequestHistory(method, url, error, status, redirect_location),)
    
        new_retry = self.new(
            total=total,
            connect=connect, read=read, redirect=redirect, status=status_count,
            history=history)
    
        if new_retry.is_exhausted():
>           raise MaxRetryError(_pool, url, error or ResponseError(cause))
E           urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='dev-oneprovider-krakow.default.svc.cluster.local', port=9443): Max retries exceeded with url: /api/v3/onepanel/provider/storages (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>: Failed to establish a new connection: [Errno 113] No route to host',))

/usr/local/lib/python3.6/dist-packages/urllib3/util/retry.py:398: MaxRetryError

During handling of the above exception, another exception occurred:

request = <FixtureRequest for <Function 'test_user_sees_all_your_providers_are_offline_message_when_no_provider_is_online[1oz_1op_deployed]'>>

    @pytest.mark.usefixtures(*function_args)
    def scenario_wrapper(request):
>       _execute_scenario(feature, scenario, request, encoding)

/usr/local/lib/python3.6/dist-packages/pytest_bdd/scenario.py:227: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/usr/local/lib/python3.6/dist-packages/pytest_bdd/scenario.py:189: in _execute_scenario
    _execute_step_function(request, scenario, step, step_func)
/usr/local/lib/python3.6/dist-packages/pytest_bdd/scenario.py:130: in _execute_step_function
    step_func(**kwargs)
/usr/local/lib/python3.6/dist-packages/pytest_bdd/steps.py:162: in step_func
    result = request.getfixturevalue(func.__name__)
/usr/local/lib/python3.6/dist-packages/_pytest/fixtures.py:428: in getfixturevalue
    return self._get_active_fixturedef(argname).cached_result[0]
/usr/local/lib/python3.6/dist-packages/_pytest/fixtures.py:453: in _get_active_fixturedef
    self._compute_fixture_value(fixturedef)
/usr/local/lib/python3.6/dist-packages/_pytest/fixtures.py:524: in _compute_fixture_value
    fixturedef.execute(request=subrequest)
/usr/local/lib/python3.6/dist-packages/_pytest/fixtures.py:795: in execute
    return hook.pytest_fixture_setup(fixturedef=self, request=request)
/usr/local/lib/python3.6/dist-packages/pluggy/__init__.py:617: in __call__
    return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs)
/usr/local/lib/python3.6/dist-packages/pluggy/__init__.py:222: in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
/usr/local/lib/python3.6/dist-packages/pluggy/__init__.py:216: in <lambda>
    firstresult=hook.spec_opts.get('firstresult'),
/usr/local/lib/python3.6/dist-packages/_pytest/fixtures.py:826: in pytest_fixture_setup
    result = call_fixture_func(fixturefunc, request, kwargs)
/usr/local/lib/python3.6/dist-packages/_pytest/fixtures.py:718: in call_fixture_func
    res = fixturefunc(**kwargs)
tests/utils/bdd_utils.py:78: in wrapper
    return fun(*ba.args, **ba.kwargs)
tests/gui/steps/rest/env_up/spaces.py:104: in create_and_configure_spaces
    users, groups, storages, spaces)
tests/gui/steps/rest/env_up/spaces.py:136: in _create_and_configure_spaces
    users_to_add, users_db)
tests/gui/steps/rest/env_up/spaces.py:226: in _get_support
    onepanel_password, storage_name)
tests/gui/steps/rest/env_up/spaces.py:265: in _get_storage_id
    auth=(onepanel_username, onepanel_password))
tests/utils/rest_utils.py:45: in http_get
    verify, cert, auth, default_headers=default_headers)
tests/utils/rest_utils.py:81: in http_request
    cert=cert, auth=auth, data=data)
/usr/local/lib/python3.6/dist-packages/requests/api.py:75: in get
    return request('get', url, params=params, **kwargs)
/usr/local/lib/python3.6/dist-packages/requests/api.py:60: in request
    return session.request(method=method, url=url, **kwargs)
/usr/local/lib/python3.6/dist-packages/requests/sessions.py:533: in request
    resp = self.send(prep, **send_kwargs)
/usr/local/lib/python3.6/dist-packages/requests/sessions.py:646: in send
    r = adapter.send(request, **kwargs)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <requests.adapters.HTTPAdapter object at 0x7f068b25a940>
request = <PreparedRequest [GET]>, stream = False
timeout = <urllib3.util.timeout.Timeout object at 0x7f068b25a908>
verify = False, cert = None, proxies = OrderedDict()

    def send(self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None):
        """Sends PreparedRequest object. Returns Response object.
    
            :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.
            :param stream: (optional) Whether to stream the request content.
            :param timeout: (optional) How long to wait for the server to send
                data before giving up, as a float, or a :ref:`(connect timeout,
                read timeout) <timeouts>` tuple.
            :type timeout: float or tuple or urllib3 Timeout object
            :param verify: (optional) Either a boolean, in which case it controls whether
                we verify the server's TLS certificate, or a string, in which case it
                must be a path to a CA bundle to use
            :param cert: (optional) Any user-provided SSL certificate to be trusted.
            :param proxies: (optional) The proxies dictionary to apply to the request.
            :rtype: requests.Response
            """
    
        try:
            conn = self.get_connection(request.url, proxies)
        except LocationValueError as e:
            raise InvalidURL(e, request=request)
    
        self.cert_verify(conn, request.url, verify, cert)
        url = self.request_url(request, proxies)
        self.add_headers(request, stream=stream, timeout=timeout, verify=verify, cert=cert, proxies=proxies)
    
        chunked = not (request.body is None or 'Content-Length' in request.headers)
    
        if isinstance(timeout, tuple):
            try:
                connect, read = timeout
                timeout = TimeoutSauce(connect=connect, read=read)
            except ValueError as e:
                # this may raise a string formatting error.
                err = ("Invalid timeout {}. Pass a (connect, read) "
                       "timeout tuple, or a single float to set "
                       "both timeouts to the same value".format(timeout))
                raise ValueError(err)
        elif isinstance(timeout, TimeoutSauce):
            pass
        else:
            timeout = TimeoutSauce(connect=timeout, read=timeout)
    
        try:
            if not chunked:
                resp = conn.urlopen(
                    method=request.method,
                    url=url,
                    body=request.body,
                    headers=request.headers,
                    redirect=False,
                    assert_same_host=False,
                    preload_content=False,
                    decode_content=False,
                    retries=self.max_retries,
                    timeout=timeout
                )
    
            # Send the request.
            else:
                if hasattr(conn, 'proxy_pool'):
                    conn = conn.proxy_pool
    
                low_conn = conn._get_conn(timeout=DEFAULT_POOL_TIMEOUT)
    
                try:
                    low_conn.putrequest(request.method,
                                        url,
                                        skip_accept_encoding=True)
    
                    for header, value in request.headers.items():
                        low_conn.putheader(header, value)
    
                    low_conn.endheaders()
    
                    for i in request.body:
                        low_conn.send(hex(len(i))[2:].encode('utf-8'))
                        low_conn.send(b'\r\n')
                        low_conn.send(i)
                        low_conn.send(b'\r\n')
                    low_conn.send(b'0\r\n\r\n')
    
                    # Receive the response from the server
                    try:
                        # For Python 2.7, use buffering of HTTP responses
                        r = low_conn.getresponse(buffering=True)
                    except TypeError:
                        # For compatibility with Python 3.3+
                        r = low_conn.getresponse()
    
                    resp = HTTPResponse.from_httplib(
                        r,
                        pool=conn,
                        connection=low_conn,
                        preload_content=False,
                        decode_content=False
                    )
                except:
                    # If we hit any problems here, clean up the connection.
                    # Then, reraise so that we can handle the actual exception.
                    low_conn.close()
                    raise
    
        except (ProtocolError, socket.error) as err:
            raise ConnectionError(err, request=request)
    
        except MaxRetryError as e:
            if isinstance(e.reason, ConnectTimeoutError):
                # TODO: Remove this in 3.0.0: see #2811
                if not isinstance(e.reason, NewConnectionError):
                    raise ConnectTimeout(e, request=request)
    
            if isinstance(e.reason, ResponseError):
                raise RetryError(e, request=request)
    
            if isinstance(e.reason, _ProxyError):
                raise ProxyError(e, request=request)
    
            if isinstance(e.reason, _SSLError):
                # This branch is for urllib3 v1.22 and later.
                raise SSLError(e, request=request)
    
>           raise ConnectionError(e, request=request)
E           requests.exceptions.ConnectionError: HTTPSConnectionPool(host='dev-oneprovider-krakow.default.svc.cluster.local', port=9443): Max retries exceeded with url: /api/v3/onepanel/provider/storages (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f068b25a198>: Failed to establish a new connection: [Errno 113] No route to host',))

/usr/local/lib/python3.6/dist-packages/requests/adapters.py:516: ConnectionError