++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8e11b3dd10934eb78e01e9d96b8583ae
+ openstack domain show 8e11b3dd10934eb78e01e9d96b8583ae
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8e11b3dd10934eb78e01e9d96b8583ae    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8e11b3dd10934eb78e01e9d96b8583ae --description 'Service User for RegionOne/magnum' --password=ENd40GL2wN07UDc5RIJVBY70POIa2Noi magnum-domain-RegionOne
+ SERVICE_OS_USERID=e404e90582314da68139c0c3b6cac904
+ openstack user set --password=ENd40GL2wN07UDc5RIJVBY70POIa2Noi e404e90582314da68139c0c3b6cac904
+ openstack user show e404e90582314da68139c0c3b6cac904
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8e11b3dd10934eb78e01e9d96b8583ae  |
| email               | None                              |
| enabled             | True                              |
| id                  | e404e90582314da68139c0c3b6cac904  |
| 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=995741f32816417a8f18c1492eadee58
+ openstack role add --domain=8e11b3dd10934eb78e01e9d96b8583ae --user=e404e90582314da68139c0c3b6cac904 --user-domain=8e11b3dd10934eb78e01e9d96b8583ae 995741f32816417a8f18c1492eadee58
+ openstack role assignment list --role=995741f32816417a8f18c1492eadee58 --user-domain=8e11b3dd10934eb78e01e9d96b8583ae --user=e404e90582314da68139c0c3b6cac904
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 995741f32816417a8f18c1492eadee58 | e404e90582314da68139c0c3b6cac904 |       |         | 8e11b3dd10934eb78e01e9d96b8583ae |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+