++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8335f31874d5490585a1159079dc5066
+ openstack domain show 8335f31874d5490585a1159079dc5066
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8335f31874d5490585a1159079dc5066    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8335f31874d5490585a1159079dc5066 --description 'Service User for RegionOne/magnum' --password=UbryF9lMyQHWOPE0fKPVWS1C2brBJIU0 magnum-domain-RegionOne
+ SERVICE_OS_USERID=7522aeb6b41c4dfda44db1d0c0b0e0d9
+ openstack user set --password=UbryF9lMyQHWOPE0fKPVWS1C2brBJIU0 7522aeb6b41c4dfda44db1d0c0b0e0d9
+ openstack user show 7522aeb6b41c4dfda44db1d0c0b0e0d9
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8335f31874d5490585a1159079dc5066  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7522aeb6b41c4dfda44db1d0c0b0e0d9  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=03c79057e62148e48885c2d41f31f882
+ openstack role add --domain=8335f31874d5490585a1159079dc5066 --user=7522aeb6b41c4dfda44db1d0c0b0e0d9 --user-domain=8335f31874d5490585a1159079dc5066 03c79057e62148e48885c2d41f31f882
+ openstack role assignment list --role=03c79057e62148e48885c2d41f31f882 --user-domain=8335f31874d5490585a1159079dc5066 --user=7522aeb6b41c4dfda44db1d0c0b0e0d9
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 03c79057e62148e48885c2d41f31f882 | 7522aeb6b41c4dfda44db1d0c0b0e0d9 |       |         | 8335f31874d5490585a1159079dc5066 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+