++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8ed811c22f4749f99119f775e5e9ab94
+ openstack domain show 8ed811c22f4749f99119f775e5e9ab94
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 8ed811c22f4749f99119f775e5e9ab94    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8ed811c22f4749f99119f775e5e9ab94 --description 'Service User for RegionOne/magnum' --password=6drejd1K86y1wmkXf9grfW6q9fXPTU9o magnum-domain-RegionOne
+ SERVICE_OS_USERID=ad5b0af81ffd4103925a3a5877dccf76
+ openstack user set --password=6drejd1K86y1wmkXf9grfW6q9fXPTU9o ad5b0af81ffd4103925a3a5877dccf76
+ openstack user show ad5b0af81ffd4103925a3a5877dccf76
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8ed811c22f4749f99119f775e5e9ab94  |
| email               | None                              |
| enabled             | True                              |
| id                  | ad5b0af81ffd4103925a3a5877dccf76  |
| 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=3f77d960acc54242842aef87829d55c9
+ openstack role add --domain=8ed811c22f4749f99119f775e5e9ab94 --user=ad5b0af81ffd4103925a3a5877dccf76 --user-domain=8ed811c22f4749f99119f775e5e9ab94 3f77d960acc54242842aef87829d55c9
+ openstack role assignment list --role=3f77d960acc54242842aef87829d55c9 --user-domain=8ed811c22f4749f99119f775e5e9ab94 --user=ad5b0af81ffd4103925a3a5877dccf76
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3f77d960acc54242842aef87829d55c9 | ad5b0af81ffd4103925a3a5877dccf76 |       |         | 8ed811c22f4749f99119f775e5e9ab94 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+