++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=904b51978328468f87b2a9c2e028e9e0
+ openstack domain show 904b51978328468f87b2a9c2e028e9e0
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 904b51978328468f87b2a9c2e028e9e0    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=904b51978328468f87b2a9c2e028e9e0 --description 'Service User for RegionOne/magnum' --password=XGrR10gGrWbEu1nZQSGZoYHVljXkWw7k magnum-domain-RegionOne
+ SERVICE_OS_USERID=12f8a31cef664654bb33859fe52a457a
+ openstack user set --password=XGrR10gGrWbEu1nZQSGZoYHVljXkWw7k 12f8a31cef664654bb33859fe52a457a
+ openstack user show 12f8a31cef664654bb33859fe52a457a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 904b51978328468f87b2a9c2e028e9e0  |
| email               | None                              |
| enabled             | True                              |
| id                  | 12f8a31cef664654bb33859fe52a457a  |
| 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=803a22e6fcf7447c9560362c91342829
+ openstack role add --domain=904b51978328468f87b2a9c2e028e9e0 --user=12f8a31cef664654bb33859fe52a457a --user-domain=904b51978328468f87b2a9c2e028e9e0 803a22e6fcf7447c9560362c91342829
+ openstack role assignment list --role=803a22e6fcf7447c9560362c91342829 --user-domain=904b51978328468f87b2a9c2e028e9e0 --user=12f8a31cef664654bb33859fe52a457a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 803a22e6fcf7447c9560362c91342829 | 12f8a31cef664654bb33859fe52a457a |       |         | 904b51978328468f87b2a9c2e028e9e0 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+