@patch.object(Compute, 'find_image', _mock_find_image)
@patch.object(TrafficClient, 'skip_sleep', lambda x: True)
@patch.object(ChainVnfPort, 'get_mac', _mock_get_mac)
@patch.object(Compute, 'find_image', _mock_find_image)
@patch.object(TrafficClient, 'skip_sleep', lambda x: True)
@patch.object(ChainVnfPort, 'get_mac', _mock_get_mac)