++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=83502a88c31a41fa8c7d7cbb361936d3
+ openstack domain show 83502a88c31a41fa8c7d7cbb361936d3
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 83502a88c31a41fa8c7d7cbb361936d3    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=83502a88c31a41fa8c7d7cbb361936d3 --description 'Service User for RegionOne/magnum' --password=jnW7lqrnZnPeI38PUkBBRzCvt5nWzTB7 magnum-domain-RegionOne
+ SERVICE_OS_USERID=bb9d7892fbc54c679d657c7b4200c698
+ openstack user set --password=jnW7lqrnZnPeI38PUkBBRzCvt5nWzTB7 bb9d7892fbc54c679d657c7b4200c698
+ openstack user show bb9d7892fbc54c679d657c7b4200c698
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 83502a88c31a41fa8c7d7cbb361936d3  |
| email               | None                              |
| enabled             | True                              |
| id                  | bb9d7892fbc54c679d657c7b4200c698  |
| 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=43e1fa8280b44301bc2a05641ccc2bac
+ openstack role add --domain=83502a88c31a41fa8c7d7cbb361936d3 --user=bb9d7892fbc54c679d657c7b4200c698 --user-domain=83502a88c31a41fa8c7d7cbb361936d3 43e1fa8280b44301bc2a05641ccc2bac
+ openstack role assignment list --role=43e1fa8280b44301bc2a05641ccc2bac --user-domain=83502a88c31a41fa8c7d7cbb361936d3 --user=bb9d7892fbc54c679d657c7b4200c698
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 43e1fa8280b44301bc2a05641ccc2bac | bb9d7892fbc54c679d657c7b4200c698 |       |         | 83502a88c31a41fa8c7d7cbb361936d3 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+