def test_environment_setup_rackspace(self):
        self.environ['FLOCKER_ACCEPTANCE_HOSTNAME_TO_PUBLIC_ADDRESS'] = '{}'
        self.environ['FLOCKER_ACCEPTANCE_VOLUME_BACKEND'] = 'openstack'
        options = BenchmarkOptions()
        options.parseOptions([])
        cluster = get_cluster(options, self.environ)
        self.assertEqual(
            cluster.control_node_address(),
            IPAddress(_ENV_CONTROL_SERVICE_ADDRESS)
        )
Test a enhanced VxLAN network profile creation.
dataset/ETHPy150Open ClusterHQ/flocker/benchmark/test/test_script.py/ClusterConfigurationTests.test_environment_setup_rackspace--crossover with--dataset/ETHPy150Open openstack/networking-cisco/networking_cisco/tests/unit/ml2/drivers/cisco/n1kv/test_network_profile_service.py/TestN1KVMechDriverNetworkProfiles.test_create_network_profile_overlay_enhanced