++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8d680411917e42a1b06f4658be7ce552
+ openstack domain show 8d680411917e42a1b06f4658be7ce552
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8d680411917e42a1b06f4658be7ce552    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8d680411917e42a1b06f4658be7ce552 --description 'Service User for RegionOne/magnum' --password=N2svpF38Bkf9QWxc38wYvR50qgMZk5ps magnum-domain-RegionOne
+ SERVICE_OS_USERID=2f21f2208620432ab8b6f239b564af56
+ openstack user set --password=N2svpF38Bkf9QWxc38wYvR50qgMZk5ps 2f21f2208620432ab8b6f239b564af56
+ openstack user show 2f21f2208620432ab8b6f239b564af56
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8d680411917e42a1b06f4658be7ce552  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2f21f2208620432ab8b6f239b564af56  |
| 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=435e479c292440feada9f3c568540600
+ openstack role add --domain=8d680411917e42a1b06f4658be7ce552 --user=2f21f2208620432ab8b6f239b564af56 --user-domain=8d680411917e42a1b06f4658be7ce552 435e479c292440feada9f3c568540600
+ openstack role assignment list --role=435e479c292440feada9f3c568540600 --user-domain=8d680411917e42a1b06f4658be7ce552 --user=2f21f2208620432ab8b6f239b564af56
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 435e479c292440feada9f3c568540600 | 2f21f2208620432ab8b6f239b564af56 |       |         | 8d680411917e42a1b06f4658be7ce552 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+