+ openstack role create --or-show heat_stack_user
+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| id          | 7fc0fca8de2c4df9b8847b9e71b6a5b4 |
| name        | heat_stack_user                  |
| domain_id   | None                             |
| description | None                             |
+-------------+----------------------------------+