'``cinder_from_configuration`` returns an API object even if it can\'t
connect to the keystone server endpoint.
Keystone authentication is postponed until the API is first used.'

def test_no_immediate_authentication(self):

    (backend, api_args) = backend_and_api_args_from_configuration({'backend': 'openstack', 'auth_plugin': 'password', 'region': 'RegionOne', 'username': 'non-existent-user', 'password': 'non-working-password', 'auth_url': 'http://127.0.0.2:5000/v2.0'})
    get_api(backend=backend, api_args=api_args, reactor=object(), cluster_id=make_cluster_id(TestTypes.FUNCTIONAL))
