++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=2a8969f7f87a4bb1a2f4f636394bb262
+ openstack domain show 2a8969f7f87a4bb1a2f4f636394bb262
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 2a8969f7f87a4bb1a2f4f636394bb262    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=2a8969f7f87a4bb1a2f4f636394bb262 --description 'Service User for RegionOne/magnum' --password=hBLyCJYcJaJb18PtpNVotat91xsvzaz6 magnum-domain-RegionOne
+ SERVICE_OS_USERID=8940c1a7ef4d4657a664e288fbf9b631
+ openstack user set --password=hBLyCJYcJaJb18PtpNVotat91xsvzaz6 8940c1a7ef4d4657a664e288fbf9b631
+ openstack user show 8940c1a7ef4d4657a664e288fbf9b631
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 2a8969f7f87a4bb1a2f4f636394bb262  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8940c1a7ef4d4657a664e288fbf9b631  |
| 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=fa2eeaf6cfdc4b1ca208b90bb2704e98
+ openstack role add --domain=2a8969f7f87a4bb1a2f4f636394bb262 --user=8940c1a7ef4d4657a664e288fbf9b631 --user-domain=2a8969f7f87a4bb1a2f4f636394bb262 fa2eeaf6cfdc4b1ca208b90bb2704e98
+ openstack role assignment list --role=fa2eeaf6cfdc4b1ca208b90bb2704e98 --user-domain=2a8969f7f87a4bb1a2f4f636394bb262 --user=8940c1a7ef4d4657a664e288fbf9b631
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fa2eeaf6cfdc4b1ca208b90bb2704e98 | 8940c1a7ef4d4657a664e288fbf9b631 |       |         | 2a8969f7f87a4bb1a2f4f636394bb262 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+