++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=38142effb7c443e78c679448453d19a4
+ openstack domain show 38142effb7c443e78c679448453d19a4
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 38142effb7c443e78c679448453d19a4    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=38142effb7c443e78c679448453d19a4 --description 'Service User for RegionOne/magnum' --password=bLNa85E9hMAp0JSJQlgjUI5nJ9GaENxK magnum-domain-RegionOne
+ SERVICE_OS_USERID=6cfd784fc94d4f9b902caf373ead9d04
+ openstack user set --password=bLNa85E9hMAp0JSJQlgjUI5nJ9GaENxK 6cfd784fc94d4f9b902caf373ead9d04
+ openstack user show 6cfd784fc94d4f9b902caf373ead9d04
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 38142effb7c443e78c679448453d19a4  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6cfd784fc94d4f9b902caf373ead9d04  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=623f7a4349e74e138357b6ba4560a458
+ openstack role add --domain=38142effb7c443e78c679448453d19a4 --user=6cfd784fc94d4f9b902caf373ead9d04 --user-domain=38142effb7c443e78c679448453d19a4 623f7a4349e74e138357b6ba4560a458
+ openstack role assignment list --role=623f7a4349e74e138357b6ba4560a458 --user-domain=38142effb7c443e78c679448453d19a4 --user=6cfd784fc94d4f9b902caf373ead9d04
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 623f7a4349e74e138357b6ba4560a458 | 6cfd784fc94d4f9b902caf373ead9d04 |       |         | 38142effb7c443e78c679448453d19a4 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+