++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4821134d25c449cda4aa9b6e2ce8ecfa
+ openstack domain show 4821134d25c449cda4aa9b6e2ce8ecfa
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 4821134d25c449cda4aa9b6e2ce8ecfa    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4821134d25c449cda4aa9b6e2ce8ecfa --description 'Service User for RegionOne/magnum' --password=h2R5P7MlqG1WPigHEaA2eP7If64gyJoI magnum-domain-RegionOne
+ SERVICE_OS_USERID=6fa5a1092e7b4c31a290b95b489ec98b
+ openstack user set --password=h2R5P7MlqG1WPigHEaA2eP7If64gyJoI 6fa5a1092e7b4c31a290b95b489ec98b
+ openstack user show 6fa5a1092e7b4c31a290b95b489ec98b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4821134d25c449cda4aa9b6e2ce8ecfa  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6fa5a1092e7b4c31a290b95b489ec98b  |
| 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=71087084f1bc448a8d4be8c6c80611e5
+ openstack role add --domain=4821134d25c449cda4aa9b6e2ce8ecfa --user=6fa5a1092e7b4c31a290b95b489ec98b --user-domain=4821134d25c449cda4aa9b6e2ce8ecfa 71087084f1bc448a8d4be8c6c80611e5
+ openstack role assignment list --role=71087084f1bc448a8d4be8c6c80611e5 --user-domain=4821134d25c449cda4aa9b6e2ce8ecfa --user=6fa5a1092e7b4c31a290b95b489ec98b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 71087084f1bc448a8d4be8c6c80611e5 | 6fa5a1092e7b4c31a290b95b489ec98b |       |         | 4821134d25c449cda4aa9b6e2ce8ecfa |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+