++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f27cd506c7a64e58adf450495c33c0eb
+ openstack domain show f27cd506c7a64e58adf450495c33c0eb
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | f27cd506c7a64e58adf450495c33c0eb    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f27cd506c7a64e58adf450495c33c0eb --description 'Service User for RegionOne/magnum' --password=H02xfUy7rotMwCXVrNEkee5NDdgVVcVK magnum-domain-RegionOne
+ SERVICE_OS_USERID=f6280265299743d1b114bea3b904372a
+ openstack user set --password=H02xfUy7rotMwCXVrNEkee5NDdgVVcVK f6280265299743d1b114bea3b904372a
+ openstack user show f6280265299743d1b114bea3b904372a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f27cd506c7a64e58adf450495c33c0eb  |
| email               | None                              |
| enabled             | True                              |
| id                  | f6280265299743d1b114bea3b904372a  |
| 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=c4cbc7f6d6034f4dab11cd043b3fc258
+ openstack role add --domain=f27cd506c7a64e58adf450495c33c0eb --user=f6280265299743d1b114bea3b904372a --user-domain=f27cd506c7a64e58adf450495c33c0eb c4cbc7f6d6034f4dab11cd043b3fc258
+ openstack role assignment list --role=c4cbc7f6d6034f4dab11cd043b3fc258 --user-domain=f27cd506c7a64e58adf450495c33c0eb --user=f6280265299743d1b114bea3b904372a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c4cbc7f6d6034f4dab11cd043b3fc258 | f6280265299743d1b114bea3b904372a |       |         | f27cd506c7a64e58adf450495c33c0eb |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+