++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=58c1f2b8ade54eba83147e4afdf7cee1
+ openstack domain show 58c1f2b8ade54eba83147e4afdf7cee1
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 58c1f2b8ade54eba83147e4afdf7cee1    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=58c1f2b8ade54eba83147e4afdf7cee1 --description 'Service User for RegionOne/magnum' --password=cigxrGdMkzzuSBZC9BQXnMLE4P2tc94Y magnum-domain-RegionOne
+ SERVICE_OS_USERID=bbc6f1227c3a41ea9883b23b5309cf42
+ openstack user set --password=cigxrGdMkzzuSBZC9BQXnMLE4P2tc94Y bbc6f1227c3a41ea9883b23b5309cf42
+ openstack user show bbc6f1227c3a41ea9883b23b5309cf42
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 58c1f2b8ade54eba83147e4afdf7cee1  |
| email               | None                              |
| enabled             | True                              |
| id                  | bbc6f1227c3a41ea9883b23b5309cf42  |
| 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=e9f21e1dc33b479890133ca44cd2b1af
+ openstack role add --domain=58c1f2b8ade54eba83147e4afdf7cee1 --user=bbc6f1227c3a41ea9883b23b5309cf42 --user-domain=58c1f2b8ade54eba83147e4afdf7cee1 e9f21e1dc33b479890133ca44cd2b1af
+ openstack role assignment list --role=e9f21e1dc33b479890133ca44cd2b1af --user-domain=58c1f2b8ade54eba83147e4afdf7cee1 --user=bbc6f1227c3a41ea9883b23b5309cf42
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e9f21e1dc33b479890133ca44cd2b1af | bbc6f1227c3a41ea9883b23b5309cf42 |       |         | 58c1f2b8ade54eba83147e4afdf7cee1 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+