++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=83bf3acc4a714ab49c15f97911c4cab7
+ openstack domain show 83bf3acc4a714ab49c15f97911c4cab7
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 83bf3acc4a714ab49c15f97911c4cab7    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=83bf3acc4a714ab49c15f97911c4cab7 --description 'Service User for RegionOne/magnum' --password=ZDG0QZxQWyjKq7K1KgPz7t3r0L826Bfb magnum-domain-RegionOne
+ SERVICE_OS_USERID=e632ea7d2e9141f5bfa6cc9b45af1462
+ openstack user set --password=ZDG0QZxQWyjKq7K1KgPz7t3r0L826Bfb e632ea7d2e9141f5bfa6cc9b45af1462
+ openstack user show e632ea7d2e9141f5bfa6cc9b45af1462
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 83bf3acc4a714ab49c15f97911c4cab7  |
| email               | None                              |
| enabled             | True                              |
| id                  | e632ea7d2e9141f5bfa6cc9b45af1462  |
| 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=5158ea28a48b4bc9846d44224ed65330
+ openstack role add --domain=83bf3acc4a714ab49c15f97911c4cab7 --user=e632ea7d2e9141f5bfa6cc9b45af1462 --user-domain=83bf3acc4a714ab49c15f97911c4cab7 5158ea28a48b4bc9846d44224ed65330
+ openstack role assignment list --role=5158ea28a48b4bc9846d44224ed65330 --user-domain=83bf3acc4a714ab49c15f97911c4cab7 --user=e632ea7d2e9141f5bfa6cc9b45af1462
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 5158ea28a48b4bc9846d44224ed65330 | e632ea7d2e9141f5bfa6cc9b45af1462 |       |         | 83bf3acc4a714ab49c15f97911c4cab7 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+