++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=555bd8b115b14320b2dd22b9864c20a5
+ openstack domain show 555bd8b115b14320b2dd22b9864c20a5
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 555bd8b115b14320b2dd22b9864c20a5    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=555bd8b115b14320b2dd22b9864c20a5 --description 'Service User for RegionOne/magnum' --password=tJ9uOm7XDo2MlWpywnY63OLbbr2TMUoJ magnum-domain-RegionOne
+ SERVICE_OS_USERID=eb0ef644060047f888f1f653391c79af
+ openstack user set --password=tJ9uOm7XDo2MlWpywnY63OLbbr2TMUoJ eb0ef644060047f888f1f653391c79af
+ openstack user show eb0ef644060047f888f1f653391c79af
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 555bd8b115b14320b2dd22b9864c20a5  |
| email               | None                              |
| enabled             | True                              |
| id                  | eb0ef644060047f888f1f653391c79af  |
| 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=0e5ab52887ad4e6dab931ba369a5c422
+ openstack role add --domain=555bd8b115b14320b2dd22b9864c20a5 --user=eb0ef644060047f888f1f653391c79af --user-domain=555bd8b115b14320b2dd22b9864c20a5 0e5ab52887ad4e6dab931ba369a5c422
+ openstack role assignment list --role=0e5ab52887ad4e6dab931ba369a5c422 --user-domain=555bd8b115b14320b2dd22b9864c20a5 --user=eb0ef644060047f888f1f653391c79af
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 0e5ab52887ad4e6dab931ba369a5c422 | eb0ef644060047f888f1f653391c79af |       |         | 555bd8b115b14320b2dd22b9864c20a5 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+