When moving a floating IP from one VM to another, the openstack server list and show commands do not reflect the changes.
# openstack server show 8bc8989c-3cf2-432d-a6c7-8a743fc1445e | grep address | addresses | lan-flat-cloudinstances2b=172.16.0.43, 185.15.56.5 |
# openstack floating ip list | grep 172.16.0.43 | fb331b2c-003e-4f30-993b-97f2ae5e1491 | 185.15.56.11 | 172.16.0.43 | 76a91782-7d8c-471a-ac02-3fa768621355 |
This seemed to clear up over time, so it may be a caching issue.