++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f7bd715029204a92b24daa7cc172bc5d
+ openstack domain show f7bd715029204a92b24daa7cc172bc5d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | f7bd715029204a92b24daa7cc172bc5d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f7bd715029204a92b24daa7cc172bc5d --description 'Service User for RegionOne/magnum' --password=wIAgoKjzM25YJMj7i6rou2YVJX051uTW magnum-domain-RegionOne
+ SERVICE_OS_USERID=4167c81598134d31b713f64a951a05ee
+ openstack user set --password=wIAgoKjzM25YJMj7i6rou2YVJX051uTW 4167c81598134d31b713f64a951a05ee
+ openstack user show 4167c81598134d31b713f64a951a05ee
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f7bd715029204a92b24daa7cc172bc5d  |
| email               | None                              |
| enabled             | True                              |
| id                  | 4167c81598134d31b713f64a951a05ee  |
| 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=b983bf42176e412a8e64985fe79d9a7f
+ openstack role add --domain=f7bd715029204a92b24daa7cc172bc5d --user=4167c81598134d31b713f64a951a05ee --user-domain=f7bd715029204a92b24daa7cc172bc5d b983bf42176e412a8e64985fe79d9a7f
+ openstack role assignment list --role=b983bf42176e412a8e64985fe79d9a7f --user-domain=f7bd715029204a92b24daa7cc172bc5d --user=4167c81598134d31b713f64a951a05ee
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b983bf42176e412a8e64985fe79d9a7f | 4167c81598134d31b713f64a951a05ee |       |         | f7bd715029204a92b24daa7cc172bc5d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+