++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=68ce0cbbcce44f068ebef35e11696d89
+ openstack domain show 68ce0cbbcce44f068ebef35e11696d89
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 68ce0cbbcce44f068ebef35e11696d89    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=68ce0cbbcce44f068ebef35e11696d89 --description 'Service User for RegionOne/magnum' --password=dkoZZdLoZI4vzKNy0MaPKIiB9vHYGzTI magnum-domain-RegionOne
+ SERVICE_OS_USERID=731b18d489d2441db763196c9d64ec4b
+ openstack user set --password=dkoZZdLoZI4vzKNy0MaPKIiB9vHYGzTI 731b18d489d2441db763196c9d64ec4b
+ openstack user show 731b18d489d2441db763196c9d64ec4b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 68ce0cbbcce44f068ebef35e11696d89  |
| email               | None                              |
| enabled             | True                              |
| id                  | 731b18d489d2441db763196c9d64ec4b  |
| 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=99769bf837284dfebb8836b507227588
+ openstack role add --domain=68ce0cbbcce44f068ebef35e11696d89 --user=731b18d489d2441db763196c9d64ec4b --user-domain=68ce0cbbcce44f068ebef35e11696d89 99769bf837284dfebb8836b507227588
+ openstack role assignment list --role=99769bf837284dfebb8836b507227588 --user-domain=68ce0cbbcce44f068ebef35e11696d89 --user=731b18d489d2441db763196c9d64ec4b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 99769bf837284dfebb8836b507227588 | 731b18d489d2441db763196c9d64ec4b |       |         | 68ce0cbbcce44f068ebef35e11696d89 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+