++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7c1a88538f3743a89ac39cb74087733d
+ openstack domain show 7c1a88538f3743a89ac39cb74087733d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 7c1a88538f3743a89ac39cb74087733d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7c1a88538f3743a89ac39cb74087733d --description 'Service User for RegionOne/magnum' --password=oFlmNiI3qcivpfd0GMvMgO2ZGSkHRbnu magnum-domain-RegionOne
+ SERVICE_OS_USERID=0fd88cea2b0c4c4fa8412fb156ea9520
+ openstack user set --password=oFlmNiI3qcivpfd0GMvMgO2ZGSkHRbnu 0fd88cea2b0c4c4fa8412fb156ea9520
+ openstack user show 0fd88cea2b0c4c4fa8412fb156ea9520
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7c1a88538f3743a89ac39cb74087733d  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0fd88cea2b0c4c4fa8412fb156ea9520  |
| 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=fc628036040f40398112f769ded09fe7
+ openstack role add --domain=7c1a88538f3743a89ac39cb74087733d --user=0fd88cea2b0c4c4fa8412fb156ea9520 --user-domain=7c1a88538f3743a89ac39cb74087733d fc628036040f40398112f769ded09fe7
+ openstack role assignment list --role=fc628036040f40398112f769ded09fe7 --user-domain=7c1a88538f3743a89ac39cb74087733d --user=0fd88cea2b0c4c4fa8412fb156ea9520
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fc628036040f40398112f769ded09fe7 | 0fd88cea2b0c4c4fa8412fb156ea9520 |       |         | 7c1a88538f3743a89ac39cb74087733d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+