++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7a4626282f1c4c69a2733374b85339e8
+ openstack domain show 7a4626282f1c4c69a2733374b85339e8
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 7a4626282f1c4c69a2733374b85339e8    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7a4626282f1c4c69a2733374b85339e8 --description 'Service User for RegionOne/magnum' --password=oZQt5ucwetKhUg88GkQtBNm1YvK89Jr0 magnum-domain-RegionOne
+ SERVICE_OS_USERID=a43282be180141b39cc6aa445f9dcb61
+ openstack user set --password=oZQt5ucwetKhUg88GkQtBNm1YvK89Jr0 a43282be180141b39cc6aa445f9dcb61
+ openstack user show a43282be180141b39cc6aa445f9dcb61
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7a4626282f1c4c69a2733374b85339e8  |
| email               | None                              |
| enabled             | True                              |
| id                  | a43282be180141b39cc6aa445f9dcb61  |
| 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=dd413cf2232d48d5beb5112697ce029d
+ openstack role add --domain=7a4626282f1c4c69a2733374b85339e8 --user=a43282be180141b39cc6aa445f9dcb61 --user-domain=7a4626282f1c4c69a2733374b85339e8 dd413cf2232d48d5beb5112697ce029d
+ openstack role assignment list --role=dd413cf2232d48d5beb5112697ce029d --user-domain=7a4626282f1c4c69a2733374b85339e8 --user=a43282be180141b39cc6aa445f9dcb61
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| dd413cf2232d48d5beb5112697ce029d | a43282be180141b39cc6aa445f9dcb61 |       |         | 7a4626282f1c4c69a2733374b85339e8 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+