Comment 1 for bug 1779732

As expected the sort by display_name seems to work fine, but that's really a server-side name for this field

$ manila snapshot-list --sort-key display_name --sort-dir asc
+--------------------------------------+--------------------------------------+-----------+--------+------------+
| ID | Share ID | Status | Name | Share Size |
+--------------------------------------+--------------------------------------+-----------+--------+------------+
| 200eabb1-9775-44c9-a34b-e9a79624f6f8 | ef3bca6d-ee62-4dbe-8563-a01887401fb8 | available | zzza.1 | 1 |
| 36d12275-909b-445b-9503-6aa5e313b50b | ef3bca6d-ee62-4dbe-8563-a01887401fb8 | available | zzza.2 | 1 |
| a0567ac3-1652-424e-b2f5-fc2b99e2a1ce | ef3bca6d-ee62-4dbe-8563-a01887401fb8 | available | zzzb.1 | 1 |
| c370a31d-9f2d-4d44-8de7-75c960c76c65 | f8075cf5-16f1-4c7c-b727-2ef1c2e3351c | available | zzzb.1 | 1 |
+--------------------------------------+--------------------------------------+-----------+--------+------------+