++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a4f061caf5a548ee874d4e2ba2395b23
+ openstack domain show a4f061caf5a548ee874d4e2ba2395b23
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a4f061caf5a548ee874d4e2ba2395b23    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a4f061caf5a548ee874d4e2ba2395b23 --description 'Service User for RegionOne/magnum' --password=EKKa5MsB6W1aGYeAzCfywm4KyG1Kaj5w magnum-domain-RegionOne
+ SERVICE_OS_USERID=9d6c4578f75443ddadae9e8f7545cfcc
+ openstack user set --password=EKKa5MsB6W1aGYeAzCfywm4KyG1Kaj5w 9d6c4578f75443ddadae9e8f7545cfcc
+ openstack user show 9d6c4578f75443ddadae9e8f7545cfcc
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a4f061caf5a548ee874d4e2ba2395b23  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9d6c4578f75443ddadae9e8f7545cfcc  |
| 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=3c5afd08c97d4e35b491c950581abda9
+ openstack role add --domain=a4f061caf5a548ee874d4e2ba2395b23 --user=9d6c4578f75443ddadae9e8f7545cfcc --user-domain=a4f061caf5a548ee874d4e2ba2395b23 3c5afd08c97d4e35b491c950581abda9
+ openstack role assignment list --role=3c5afd08c97d4e35b491c950581abda9 --user-domain=a4f061caf5a548ee874d4e2ba2395b23 --user=9d6c4578f75443ddadae9e8f7545cfcc
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3c5afd08c97d4e35b491c950581abda9 | 9d6c4578f75443ddadae9e8f7545cfcc |       |         | a4f061caf5a548ee874d4e2ba2395b23 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+