++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=166a8301fcd441f1b1d2001038089436
+ openstack domain show 166a8301fcd441f1b1d2001038089436
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 166a8301fcd441f1b1d2001038089436    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=166a8301fcd441f1b1d2001038089436 --description 'Service User for RegionOne/magnum' --password=LiKdNj6a6CvL4VxsKzFsA5rlF0nPkBeY magnum-domain-RegionOne
+ SERVICE_OS_USERID=02350c9131a54c3b9cd07599ce3199a9
+ openstack user set --password=LiKdNj6a6CvL4VxsKzFsA5rlF0nPkBeY 02350c9131a54c3b9cd07599ce3199a9
+ openstack user show 02350c9131a54c3b9cd07599ce3199a9
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 166a8301fcd441f1b1d2001038089436  |
| email               | None                              |
| enabled             | True                              |
| id                  | 02350c9131a54c3b9cd07599ce3199a9  |
| 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=fc5a69b6ac204f09a86d0ba9913144d5
+ openstack role add --domain=166a8301fcd441f1b1d2001038089436 --user=02350c9131a54c3b9cd07599ce3199a9 --user-domain=166a8301fcd441f1b1d2001038089436 fc5a69b6ac204f09a86d0ba9913144d5
+ openstack role assignment list --role=fc5a69b6ac204f09a86d0ba9913144d5 --user-domain=166a8301fcd441f1b1d2001038089436 --user=02350c9131a54c3b9cd07599ce3199a9
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fc5a69b6ac204f09a86d0ba9913144d5 | 02350c9131a54c3b9cd07599ce3199a9 |       |         | 166a8301fcd441f1b1d2001038089436 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+