Testing the icehouse -> liberty upgrade the same problem is seen:
2016-05-12 21:02:36 INFO config-changed 2016-05-12 21:02:36.448 21696 ERROR nova ValidationError: There are still 5 unmigrated flavor records. Migration cannot continue until all instance flavor records have been migrated to the new format. Please run `nova-manage db migrate_flavor_data' first.
Testing the icehouse -> liberty upgrade the same problem is seen:
2016-05-12 21:02:36 INFO config-changed 2016-05-12 21:02:36.448 21696 ERROR nova ValidationError: There are still 5 unmigrated flavor records. Migration cannot continue until all instance flavor records have been migrated to the new format. Please run `nova-manage db migrate_ flavor_ data' first.