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

Build: #1068 failed

Job: Onepanel failed

files tree with specified depth is imported to space after changing update depth option[1oz 1op 1oc-RESt-web GUi]: Test case result

The below summarizes the result of the test " files tree with specified depth is imported to space after changing update depth option[1oz 1op 1oc-RESt-web GUi]" in build 1,068 of Onedata Products - mixed acceptance pkg - Chrome onepanel tests.
Description
files tree with specified depth is imported to space after changing update depth option[1oz 1op 1oc-RESt-web GUi]
Test class
mixed.scenarios.test_onepanel_basic
Method
test_files_tree_with_specified_depth_is_imported_to_space_after_changing_update_depth_option[1oz_1op_1oc-REST-web GUI]
Duration
4 mins
Status
Failed (Existing Failure)

Error Log

ValueError: Invalid value for `creation_time`, must not be `None`
request = <FixtureRequest for <Function 'test_files_tree_with_specified_depth_is_imported_to_space_after_changing_update_depth_option[1oz_1op_1oc-REST-web GUI]'>>

    @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)
tests/utils/bdd_utils.py:76: in wrapper
    return fun(*ba.args, **ba.kwargs)
tests/utils/bdd_utils.py:76: in wrapper
    return fun(*ba.args, **ba.kwargs)
tests/mixed/steps/onepanel_basic.py:294: in request_space_support
    tmp_memory, supporting_user)
tests/mixed/steps/rest/onezone/space_management.py:123: in request_space_support_using_rest
    space = get_user_space_with_name(user_client, space_name)
tests/mixed/steps/rest/onezone/common.py:31: in get_user_space_with_name
    space = user_api.get_user_space(sid)
tests/mixed/onezone_client/apis/user_api.py:2496: in get_user_space
    (data) = self.get_user_space_with_http_info(sid, **kwargs)
tests/mixed/onezone_client/apis/user_api.py:2569: in get_user_space_with_http_info
    collection_formats=collection_formats)
tests/mixed/onezone_client/api_client.py:317: in call_api
    _return_http_data_only, collection_formats, _preload_content, _request_timeout)
tests/mixed/onezone_client/api_client.py:159: in __call_api
    return_data = self.deserialize(response_data, response_type)
tests/mixed/onezone_client/api_client.py:232: in deserialize
    return self.__deserialize(data, response_type)
tests/mixed/onezone_client/api_client.py:272: in __deserialize
    return self.__deserialize_model(data, klass)
tests/mixed/onezone_client/api_client.py:616: in __deserialize_model
    instance = klass(**kwargs)
tests/mixed/onezone_client/models/space.py:65: in __init__
    self.creation_time = creation_time
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = {'creation_time': None,
 'creator': {'id': 'ee2e96671d208cfa005a0cc41fd3706dchad4d', 'type': 'user'},
 'name': 'space1',
 'providers': {},
 'space_id': '09147ef30fd97f9eb272207e63d69e03ch288c'}
creation_time = None

    @creation_time.setter
    def creation_time(self, creation_time):
        """
            Sets the creation_time of this Space.
    
            :param creation_time: The creation_time of this Space.
            :type: Timestamp
            """
        if creation_time is None:
>           raise ValueError("Invalid value for `creation_time`, must not be `None`")
E           ValueError: Invalid value for `creation_time`, must not be `None`

tests/mixed/onezone_client/models/space.py:184: ValueError