++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=673614151640470e8a9bde91062d6d30
+ openstack domain show 673614151640470e8a9bde91062d6d30
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 673614151640470e8a9bde91062d6d30    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=673614151640470e8a9bde91062d6d30 --description 'Service User for RegionOne/magnum' --password=A7oMB399G6PGvO5U8fWJ1azNxnn6YcZ9 magnum-domain-RegionOne
+ SERVICE_OS_USERID=7b99a8fb571e4eeb9b22e410a9805415
+ openstack user set --password=A7oMB399G6PGvO5U8fWJ1azNxnn6YcZ9 7b99a8fb571e4eeb9b22e410a9805415
+ openstack user show 7b99a8fb571e4eeb9b22e410a9805415
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 673614151640470e8a9bde91062d6d30  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7b99a8fb571e4eeb9b22e410a9805415  |
| 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=24ab6a6726754491b9b6553cd6721366
+ openstack role add --domain=673614151640470e8a9bde91062d6d30 --user=7b99a8fb571e4eeb9b22e410a9805415 --user-domain=673614151640470e8a9bde91062d6d30 24ab6a6726754491b9b6553cd6721366
+ openstack role assignment list --role=24ab6a6726754491b9b6553cd6721366 --user-domain=673614151640470e8a9bde91062d6d30 --user=7b99a8fb571e4eeb9b22e410a9805415
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 24ab6a6726754491b9b6553cd6721366 | 7b99a8fb571e4eeb9b22e410a9805415 |       |         | 673614151640470e8a9bde91062d6d30 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+