++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a482942afb254db89b3d35c7438b3ab0
+ openstack domain show a482942afb254db89b3d35c7438b3ab0
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a482942afb254db89b3d35c7438b3ab0    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a482942afb254db89b3d35c7438b3ab0 --description 'Service User for RegionOne/magnum' --password=jnQqvcjOWHlRDvYJLIjRGIEDrasbwJtL magnum-domain-RegionOne
+ SERVICE_OS_USERID=8af7cd8a03fe4069986cf13cd47dd3db
+ openstack user set --password=jnQqvcjOWHlRDvYJLIjRGIEDrasbwJtL 8af7cd8a03fe4069986cf13cd47dd3db
+ openstack user show 8af7cd8a03fe4069986cf13cd47dd3db
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a482942afb254db89b3d35c7438b3ab0  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8af7cd8a03fe4069986cf13cd47dd3db  |
| 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=463c7428cdef47db9b91ad95cdecfc7e
+ openstack role add --domain=a482942afb254db89b3d35c7438b3ab0 --user=8af7cd8a03fe4069986cf13cd47dd3db --user-domain=a482942afb254db89b3d35c7438b3ab0 463c7428cdef47db9b91ad95cdecfc7e
+ openstack role assignment list --role=463c7428cdef47db9b91ad95cdecfc7e --user-domain=a482942afb254db89b3d35c7438b3ab0 --user=8af7cd8a03fe4069986cf13cd47dd3db
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 463c7428cdef47db9b91ad95cdecfc7e | 8af7cd8a03fe4069986cf13cd47dd3db |       |         | a482942afb254db89b3d35c7438b3ab0 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+