Comment 3 for bug 1580634

Reproduced on CI with the following error:
InstanceError: Instance server03 is in ERROR status Build of instance 58ebb07e-f136-4368-8e82-1a557d8053d6 was re-scheduled: Binding failed for port 37f04a11-14ee-4a74-b837-5301a8b28873, please check neutron logs for more information. File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1907, in dobuild_and_run_instance filter_properties) File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2060, in buildand_run_instance instance_uuid=instance.uuid, reason=six.text_type(e))