Merge branch 'bug/14367' into release/0.10.2
* bug/14367:
Change test names
Add new tests to support create_vm permissions for owners
Change permissions to admin or create_vm
Test owner_qs with users in groups.
Test cluster_qs with users (no groups)
Fix repr in ClusterUser.
Allow changing password with create_user
Separate out filtering groups into its own function
Sort owner_qs and owner_qs_for_superuser by name
Change imports to owner_qs
Add owner_qs to replace owner_qs_for_cluster
Make groups available as owners in create vm