++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=25313e6c70f54c06a1a9f48c8a4556b6
+ openstack domain show 25313e6c70f54c06a1a9f48c8a4556b6
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 25313e6c70f54c06a1a9f48c8a4556b6    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=25313e6c70f54c06a1a9f48c8a4556b6 --description 'Service User for RegionOne/magnum' --password=3do2TjqYHJDbsaUsUuUYcmvYNdcrBmLC magnum-domain-RegionOne
+ SERVICE_OS_USERID=b8e4111fa6604280bf8291c6746bdeb8
+ openstack user set --password=3do2TjqYHJDbsaUsUuUYcmvYNdcrBmLC b8e4111fa6604280bf8291c6746bdeb8
+ openstack user show b8e4111fa6604280bf8291c6746bdeb8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 25313e6c70f54c06a1a9f48c8a4556b6  |
| email               | None                              |
| enabled             | True                              |
| id                  | b8e4111fa6604280bf8291c6746bdeb8  |
| 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=12877b1e4d61410ab0dace487d5d1d29
+ openstack role add --domain=25313e6c70f54c06a1a9f48c8a4556b6 --user=b8e4111fa6604280bf8291c6746bdeb8 --user-domain=25313e6c70f54c06a1a9f48c8a4556b6 12877b1e4d61410ab0dace487d5d1d29
+ openstack role assignment list --role=12877b1e4d61410ab0dace487d5d1d29 --user-domain=25313e6c70f54c06a1a9f48c8a4556b6 --user=b8e4111fa6604280bf8291c6746bdeb8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 12877b1e4d61410ab0dace487d5d1d29 | b8e4111fa6604280bf8291c6746bdeb8 |       |         | 25313e6c70f54c06a1a9f48c8a4556b6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+