++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7348a7bc9e384154bd1838b80030446f
+ openstack domain show 7348a7bc9e384154bd1838b80030446f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 7348a7bc9e384154bd1838b80030446f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7348a7bc9e384154bd1838b80030446f --description 'Service User for RegionOne/magnum' --password=mu4qaPjS9wd2gI9RqDPHducjSZX1VdxO magnum-domain-RegionOne
+ SERVICE_OS_USERID=be64a9f29ccc4beaa0ee1ef92c5597dd
+ openstack user set --password=mu4qaPjS9wd2gI9RqDPHducjSZX1VdxO be64a9f29ccc4beaa0ee1ef92c5597dd
+ openstack user show be64a9f29ccc4beaa0ee1ef92c5597dd
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7348a7bc9e384154bd1838b80030446f  |
| email               | None                              |
| enabled             | True                              |
| id                  | be64a9f29ccc4beaa0ee1ef92c5597dd  |
| 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=3c11158777484c1e910123079e06f40d
+ openstack role add --domain=7348a7bc9e384154bd1838b80030446f --user=be64a9f29ccc4beaa0ee1ef92c5597dd --user-domain=7348a7bc9e384154bd1838b80030446f 3c11158777484c1e910123079e06f40d
+ openstack role assignment list --role=3c11158777484c1e910123079e06f40d --user-domain=7348a7bc9e384154bd1838b80030446f --user=be64a9f29ccc4beaa0ee1ef92c5597dd
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3c11158777484c1e910123079e06f40d | be64a9f29ccc4beaa0ee1ef92c5597dd |       |         | 7348a7bc9e384154bd1838b80030446f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+