++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0fcf90b564404479a900c3f27e685fb7
+ openstack domain show 0fcf90b564404479a900c3f27e685fb7
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 0fcf90b564404479a900c3f27e685fb7    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0fcf90b564404479a900c3f27e685fb7 --description 'Service User for RegionOne/magnum' --password=ik7EShwl1y1Y8GqdzTNcsrWl4vOWABws magnum-domain-RegionOne
+ SERVICE_OS_USERID=927c181e787e4cc3b45f95fdf67d1180
+ openstack user set --password=ik7EShwl1y1Y8GqdzTNcsrWl4vOWABws 927c181e787e4cc3b45f95fdf67d1180
+ openstack user show 927c181e787e4cc3b45f95fdf67d1180
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0fcf90b564404479a900c3f27e685fb7  |
| email               | None                              |
| enabled             | True                              |
| id                  | 927c181e787e4cc3b45f95fdf67d1180  |
| 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=2ee9fdb3e38641bfb0b1b15944bc8d13
+ openstack role add --domain=0fcf90b564404479a900c3f27e685fb7 --user=927c181e787e4cc3b45f95fdf67d1180 --user-domain=0fcf90b564404479a900c3f27e685fb7 2ee9fdb3e38641bfb0b1b15944bc8d13
+ openstack role assignment list --role=2ee9fdb3e38641bfb0b1b15944bc8d13 --user-domain=0fcf90b564404479a900c3f27e685fb7 --user=927c181e787e4cc3b45f95fdf67d1180
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2ee9fdb3e38641bfb0b1b15944bc8d13 | 927c181e787e4cc3b45f95fdf67d1180 |       |         | 0fcf90b564404479a900c3f27e685fb7 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+