Comment 2 for bug 1660975

I have seen it on my packstack env:

xtend resource volumes: No such resource
2017-02-06 18:02:34.523 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension VolumeTenantAttribute: Cannot extend resource volumes: No such resource
2017-02-06 18:02:34.538 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension TypesManage: Cannot extend resource types: No such resource
2017-02-06 18:02:34.539 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension SnapshotActions: Cannot extend resource snapshots: No such resource
2017-02-06 18:02:34.540 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension UsedLimits: Cannot extend resource limits: No such resource
2017-02-06 18:02:34.540 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension VolumeTypeAccess: Cannot extend resource types: No such resource
2017-02-06 18:02:34.541 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension VolumeHostAttribute: Cannot extend resource volumes: No such resource
2017-02-06 18:02:34.541 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension VolumeTypeEncryption: Cannot extend resource types: No such resource
2017-02-06 18:02:34.542 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension VolumeActions: Cannot extend resource volumes: No such resource
2017-02-06 18:02:34.542 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension VolumeMigStatusAttribute: Cannot extend resource volumes: No such resource
2017-02-06 18:02:34.543 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension VolumeUnmanage: Cannot extend resource volumes: No such resource
2017-02-06 18:02:34.544 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension ExtendedSnapshotAttributes: Cannot extend resource snapshots: No such resource
2017-02-06 18:02:34.544 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension SnapshotUnmanage: Cannot extend resource snapshots: No such resource
2017-02-06 18:02:34.545 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension VolumeImageMetadata: Cannot extend resource volumes: No such resource
2017-02-06 18:02:34.545 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension AdminActions: Cannot extend resource volumes: No such resource
2017-02-06 18:02:34.546 22046 WARNING cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -] Extension AdminActions: Cannot extend resource snapshots: No such resource
2017-02-06 18:02:34.546 22046 DEBUG cinder.api.openstack [req-ed529802-1be4-4e4c-8127-c81ab326a518 - - - - -]