Acceptance tests using different clients concurrently. Environment deployed from packages.

Build: #1541 failed

Job: Chrome ACL tests failed

user sets acl with two entries[1oz 1op 1oc-web GUi-RESt-[data:list files, data:add files]-user-user2-dir1]: Test case result

The below summarizes the result of the test " user sets acl with two entries[1oz 1op 1oc-web GUi-RESt-[data:list files, data:add files]-user-user2-dir1]" in build 1,541 of Onedata Products - mixed acceptance pkg - Chrome ACL tests.
Description
user sets acl with two entries[1oz 1op 1oc-web GUi-RESt-[data:list files, data:add files]-user-user2-dir1]
Test class
mixed.scenarios.test_acl_basic
Method
test_user_sets_acl_with_two_entries[1oz_1op_1oc-web GUI-REST-[data:list files, data:add files]-user-user2-dir1]
Duration
12 secs
Status
Failed (New Failure)

Error Log

tests.utils.http_exceptions.HTTPInternalServerError: [500] Internal Server Error: {"error":{"id":"internalServerError","description":"The server has encountered an error while processing this request."}}
request = <FixtureRequest for <Function 'test_user_sets_acl_with_two_entries[1oz_1op_1oc-web GUI-REST-[data:list files, data:add files]-user-user2-dir1]'>>

    @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:77: 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:244: in _get_support
    wait_for_space_support(space_id, provider_hostname, all_members, users)
<decorator-gen-9>:2: in wait_for_space_support
    ???
tests/utils/utils.py:90: in wrapper
    return fun(*args, **kwargs)
tests/gui/steps/rest/env_up/spaces.py:253: in wait_for_space_support
    headers={'X-Auth-Token': users[user].token}).content
tests/utils/rest_utils.py:45: in http_get
    verify, cert, auth, default_headers=default_headers)
tests/utils/rest_utils.py:85: in http_request
    raise_http_exception(response)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

response = <Response [500]>

    def raise_http_exception(response):
        ex_cls = _exceptions.get(response.status_code, HTTPError)
>       raise ex_cls(response)
E       tests.utils.http_exceptions.HTTPInternalServerError: [500] Internal Server Error: {"error":{"id":"internalServerError","description":"The server has encountered an error while processing this request."}}

tests/utils/http_exceptions.py:15: HTTPInternalServerError