def __init__(self, api_key=None, logging_level=logging.INFO, logging_kwargs=None, project=None):
super(OpenshiftBackend, self).__init__(api_key,<EOL>logging_level=logging_level,<EOL>logging_kwargs=logging_kwargs)<EOL>self.http_session = requests.Session()<EOL>self.project = project<EOL>
This method serves as a configuration interface for conu.

:param api_key: str, Bearer API token
:param logging_level: int, control logger verbosity: see logging.{DEBUG,INFO,ERROR}
:param logging_kwargs: dict, additional keyword arguments for logger set up, for more info
                        see docstring of set_logging function
:param project: str, project name that will be used while working with this backend.
                    It is possible to specify it later, when deploying app. One instance
                    of OpenshiftBackend should work with just one project at time.