++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=867918cb6d1a41d6b503982f15d4653d
+ openstack domain show 867918cb6d1a41d6b503982f15d4653d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 867918cb6d1a41d6b503982f15d4653d    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=867918cb6d1a41d6b503982f15d4653d --description 'Service User for RegionOne/magnum' --password=rPeIt7SUxzbZ5NNB7w1qV72gacY4hBPg magnum-domain-RegionOne
+ SERVICE_OS_USERID=14edaaf18a164142985255b866afa8c2
+ openstack user set --password=rPeIt7SUxzbZ5NNB7w1qV72gacY4hBPg 14edaaf18a164142985255b866afa8c2
+ openstack user show 14edaaf18a164142985255b866afa8c2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 867918cb6d1a41d6b503982f15d4653d  |
| email               | None                              |
| enabled             | True                              |
| id                  | 14edaaf18a164142985255b866afa8c2  |
| 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=439af7346a4f4f14b667ae5d11216e0b
+ openstack role add --domain=867918cb6d1a41d6b503982f15d4653d --user=14edaaf18a164142985255b866afa8c2 --user-domain=867918cb6d1a41d6b503982f15d4653d 439af7346a4f4f14b667ae5d11216e0b
+ openstack role assignment list --role=439af7346a4f4f14b667ae5d11216e0b --user-domain=867918cb6d1a41d6b503982f15d4653d --user=14edaaf18a164142985255b866afa8c2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 439af7346a4f4f14b667ae5d11216e0b | 14edaaf18a164142985255b866afa8c2 |       |         | 867918cb6d1a41d6b503982f15d4653d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+