def METHOD_NAME(self):
    self._cloud_manager = cloud_manager.CloudManager()
    # We want to start with a fresh network every time because we're
    # testing gateway registration -> config update flow
    self._cloud_manager.delete_networks([fixtures.NETWORK_ID])
    # We also want to start off with default mconfigs
    rpc.reset_gateway_mconfigs()
    self._cloud_manager.create_network(fixtures.NETWORK_ID)
    self._cloud_manager.register_gateway(
        fixtures.NETWORK_ID, fixtures.GATEWAY_ID,
        rpc.get_gateway_hw_id(),
    )