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

Build: #1076 failed

Job: Chrome directories metadata tests failed

user removes metadata[1oz 1op 1oc-RESt-web GUi-basic-attr=val]: Test case result

The below summarizes the result of the test " user removes metadata[1oz 1op 1oc-RESt-web GUi-basic-attr=val]" in build 1,076 of Onedata Products - mixed acceptance pkg - Chrome directories metadata tests.
Description
user removes metadata[1oz 1op 1oc-RESt-web GUi-basic-attr=val]
Test class
mixed.scenarios.test_directories_metadata
Method
test_user_removes_metadata[1oz_1op_1oc-REST-web GUI-basic-attr=val]
Duration
22 secs
Status
Failed (Existing Failure)

Error Log

TypeError: init_storage() missing 1 required positional argument: 'directory_tree'
request = <FixtureRequest for <Function 'test_user_removes_metadata[1oz_1op_1oc-REST-web GUI-basic-attr=val]'>>

    @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:76: in wrapper
    return fun(*ba.args, **ba.kwargs)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

user = 'user1', config = '- dir1', space = 'space1', host = 'oneprovider-1'
users = {'admin': <tests.utils.user_utils.AdminUser object at 0x7fc8a8f7c6a0>, 'onepanel': <tests.utils.user_utils.AdminUser object at 0x7fc8a8fb2e10>, 'user1': <tests.utils.user_utils.User object at 0x7fc8a8f7cf60>}
hosts = {'oneclient-1': {'container-id': '1eb68974d4d895edb041244dd9ad06684c05b2f464639c82db8157a6cecbe59a', 'ip': '172.17.0.1...ba2894215eb75ca', 'hostname': 'dev-onezone.default.svc.cluster.local', 'ip': '172.17.0.9', 'name': 'dev-onezone', ...}}

    @given(parsers.re('directory structure created by (?P<user>\w+) '
                      'in "(?P<space>.*)" space on (?P<host>.*) as follows:\n'
                      '(?P<config>(.|\s)*)'))
    def g_create_directory_structure(user, config, space, host, users, hosts):
        owner = users[user]
        items = yaml.load(config)
        provider_hostname = hosts[host]['hostname']
    
>       init_storage(owner, space, hosts, provider_hostname, items)
E       TypeError: init_storage() missing 1 required positional argument: 'directory_tree'

tests/gui/meta_steps/oneprovider/data.py:260: TypeError