++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e46f5b1d3f704cfcb0ef45998ffe2688
+ openstack domain show e46f5b1d3f704cfcb0ef45998ffe2688
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | e46f5b1d3f704cfcb0ef45998ffe2688    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e46f5b1d3f704cfcb0ef45998ffe2688 --description 'Service User for RegionOne/magnum' --password=Kxra0mUYyopQ8onzdn8CvWM6dIyqjoLc magnum-domain-RegionOne
+ SERVICE_OS_USERID=8b7cf78545314fd78e1190b53aa3184c
+ openstack user set --password=Kxra0mUYyopQ8onzdn8CvWM6dIyqjoLc 8b7cf78545314fd78e1190b53aa3184c
+ openstack user show 8b7cf78545314fd78e1190b53aa3184c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e46f5b1d3f704cfcb0ef45998ffe2688  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8b7cf78545314fd78e1190b53aa3184c  |
| 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=b0d375a7f1ef4fffbe8b71d744a0048f
+ openstack role add --domain=e46f5b1d3f704cfcb0ef45998ffe2688 --user=8b7cf78545314fd78e1190b53aa3184c --user-domain=e46f5b1d3f704cfcb0ef45998ffe2688 b0d375a7f1ef4fffbe8b71d744a0048f
+ openstack role assignment list --role=b0d375a7f1ef4fffbe8b71d744a0048f --user-domain=e46f5b1d3f704cfcb0ef45998ffe2688 --user=8b7cf78545314fd78e1190b53aa3184c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b0d375a7f1ef4fffbe8b71d744a0048f | 8b7cf78545314fd78e1190b53aa3184c |       |         | e46f5b1d3f704cfcb0ef45998ffe2688 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+