++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c54ba43a168141c0b060b31f1482a384
+ openstack domain show c54ba43a168141c0b060b31f1482a384
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | c54ba43a168141c0b060b31f1482a384    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c54ba43a168141c0b060b31f1482a384 --description 'Service User for RegionOne/magnum' --password=iVXveoSWQnDQcARCGtv6LT1J7uZ6JXLC magnum-domain-RegionOne
+ SERVICE_OS_USERID=81862ab66889485ab7b96db19b8138b7
+ openstack user set --password=iVXveoSWQnDQcARCGtv6LT1J7uZ6JXLC 81862ab66889485ab7b96db19b8138b7
+ openstack user show 81862ab66889485ab7b96db19b8138b7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c54ba43a168141c0b060b31f1482a384  |
| email               | None                              |
| enabled             | True                              |
| id                  | 81862ab66889485ab7b96db19b8138b7  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=cf8e85e6ec26413d849b86aea388dfe8
+ openstack role add --domain=c54ba43a168141c0b060b31f1482a384 --user=81862ab66889485ab7b96db19b8138b7 --user-domain=c54ba43a168141c0b060b31f1482a384 cf8e85e6ec26413d849b86aea388dfe8
+ openstack role assignment list --role=cf8e85e6ec26413d849b86aea388dfe8 --user-domain=c54ba43a168141c0b060b31f1482a384 --user=81862ab66889485ab7b96db19b8138b7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| cf8e85e6ec26413d849b86aea388dfe8 | 81862ab66889485ab7b96db19b8138b7 |       |         | c54ba43a168141c0b060b31f1482a384 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+