++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=338e712f7e734296bb458d1219dd4a03
+ openstack domain show 338e712f7e734296bb458d1219dd4a03
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 338e712f7e734296bb458d1219dd4a03    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=338e712f7e734296bb458d1219dd4a03 --description 'Service User for RegionOne/magnum' --password=1qrwCxn47GXMQ7WctpGUzd2FoYxg0bIR magnum-domain-RegionOne
+ SERVICE_OS_USERID=29a8ef74ae554f7691b7bf9c486e9ad8
+ openstack user set --password=1qrwCxn47GXMQ7WctpGUzd2FoYxg0bIR 29a8ef74ae554f7691b7bf9c486e9ad8
+ openstack user show 29a8ef74ae554f7691b7bf9c486e9ad8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 338e712f7e734296bb458d1219dd4a03  |
| email               | None                              |
| enabled             | True                              |
| id                  | 29a8ef74ae554f7691b7bf9c486e9ad8  |
| 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=b965fc2e766a4a668ac1013163f266f2
+ openstack role add --domain=338e712f7e734296bb458d1219dd4a03 --user=29a8ef74ae554f7691b7bf9c486e9ad8 --user-domain=338e712f7e734296bb458d1219dd4a03 b965fc2e766a4a668ac1013163f266f2
+ openstack role assignment list --role=b965fc2e766a4a668ac1013163f266f2 --user-domain=338e712f7e734296bb458d1219dd4a03 --user=29a8ef74ae554f7691b7bf9c486e9ad8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b965fc2e766a4a668ac1013163f266f2 | 29a8ef74ae554f7691b7bf9c486e9ad8 |       |         | 338e712f7e734296bb458d1219dd4a03 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+