++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=434ca7622e8340e5aedf37326902d530
+ openstack domain show 434ca7622e8340e5aedf37326902d530
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 434ca7622e8340e5aedf37326902d530    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=434ca7622e8340e5aedf37326902d530 --description 'Service User for RegionOne/magnum' --password=8EwcqUtPlR9GelUlHox8Iz8RwtJ8LtHq magnum-domain-RegionOne
+ SERVICE_OS_USERID=de2747e86c2a4bc2a8f4e066189ae509
+ openstack user set --password=8EwcqUtPlR9GelUlHox8Iz8RwtJ8LtHq de2747e86c2a4bc2a8f4e066189ae509
+ openstack user show de2747e86c2a4bc2a8f4e066189ae509
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 434ca7622e8340e5aedf37326902d530  |
| email               | None                              |
| enabled             | True                              |
| id                  | de2747e86c2a4bc2a8f4e066189ae509  |
| 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=60dabc77bce449b8b0252acc6b75479f
+ openstack role add --domain=434ca7622e8340e5aedf37326902d530 --user=de2747e86c2a4bc2a8f4e066189ae509 --user-domain=434ca7622e8340e5aedf37326902d530 60dabc77bce449b8b0252acc6b75479f
+ openstack role assignment list --role=60dabc77bce449b8b0252acc6b75479f --user-domain=434ca7622e8340e5aedf37326902d530 --user=de2747e86c2a4bc2a8f4e066189ae509
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 60dabc77bce449b8b0252acc6b75479f | de2747e86c2a4bc2a8f4e066189ae509 |       |         | 434ca7622e8340e5aedf37326902d530 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+