++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a16ee0d88a844ce0b43508c1192328c4
+ openstack domain show a16ee0d88a844ce0b43508c1192328c4
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a16ee0d88a844ce0b43508c1192328c4    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a16ee0d88a844ce0b43508c1192328c4 --description 'Service User for RegionOne/magnum' --password=hJCuZWUQ1jzL1Ox3q8W13FqvGmbaY6i5 magnum-domain-RegionOne
+ SERVICE_OS_USERID=74d563a8d5b44b1581af27a6fd9bc7c3
+ openstack user set --password=hJCuZWUQ1jzL1Ox3q8W13FqvGmbaY6i5 74d563a8d5b44b1581af27a6fd9bc7c3
+ openstack user show 74d563a8d5b44b1581af27a6fd9bc7c3
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a16ee0d88a844ce0b43508c1192328c4  |
| email               | None                              |
| enabled             | True                              |
| id                  | 74d563a8d5b44b1581af27a6fd9bc7c3  |
| 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=939ccd78fd9b4b58bec148ef875810cd
+ openstack role add --domain=a16ee0d88a844ce0b43508c1192328c4 --user=74d563a8d5b44b1581af27a6fd9bc7c3 --user-domain=a16ee0d88a844ce0b43508c1192328c4 939ccd78fd9b4b58bec148ef875810cd
+ openstack role assignment list --role=939ccd78fd9b4b58bec148ef875810cd --user-domain=a16ee0d88a844ce0b43508c1192328c4 --user=74d563a8d5b44b1581af27a6fd9bc7c3
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 939ccd78fd9b4b58bec148ef875810cd | 74d563a8d5b44b1581af27a6fd9bc7c3 |       |         | a16ee0d88a844ce0b43508c1192328c4 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+