++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c76b4392db3b41da8e088a23c70d43ad
+ openstack domain show c76b4392db3b41da8e088a23c70d43ad
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | c76b4392db3b41da8e088a23c70d43ad    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c76b4392db3b41da8e088a23c70d43ad --description 'Service User for RegionOne/magnum' --password=PX1KFlIj9GTp8jY0GoulLlUh2lJSmeGi magnum-domain-RegionOne
+ SERVICE_OS_USERID=f5857e902d05406b83cb07726c3ab8f6
+ openstack user set --password=PX1KFlIj9GTp8jY0GoulLlUh2lJSmeGi f5857e902d05406b83cb07726c3ab8f6
+ openstack user show f5857e902d05406b83cb07726c3ab8f6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c76b4392db3b41da8e088a23c70d43ad  |
| email               | None                              |
| enabled             | True                              |
| id                  | f5857e902d05406b83cb07726c3ab8f6  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=fb1fd256838a4a4b960daefcac8287d0
+ openstack role add --domain=c76b4392db3b41da8e088a23c70d43ad --user=f5857e902d05406b83cb07726c3ab8f6 --user-domain=c76b4392db3b41da8e088a23c70d43ad fb1fd256838a4a4b960daefcac8287d0
+ openstack role assignment list --role=fb1fd256838a4a4b960daefcac8287d0 --user-domain=c76b4392db3b41da8e088a23c70d43ad --user=f5857e902d05406b83cb07726c3ab8f6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fb1fd256838a4a4b960daefcac8287d0 | f5857e902d05406b83cb07726c3ab8f6 |       |         | c76b4392db3b41da8e088a23c70d43ad |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+