++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=56562e3a90184735b96a96ac6e65d21d
+ openstack domain show 56562e3a90184735b96a96ac6e65d21d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 56562e3a90184735b96a96ac6e65d21d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=56562e3a90184735b96a96ac6e65d21d --description 'Service User for RegionOne/magnum' --password=VTHLjyD7yPfWcErRhhjiXz88xNr3OcRU magnum-domain-RegionOne
+ SERVICE_OS_USERID=45f1b46a1130406d8b41bdcd54b5e053
+ openstack user set --password=VTHLjyD7yPfWcErRhhjiXz88xNr3OcRU 45f1b46a1130406d8b41bdcd54b5e053
+ openstack user show 45f1b46a1130406d8b41bdcd54b5e053
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 56562e3a90184735b96a96ac6e65d21d  |
| email               | None                              |
| enabled             | True                              |
| id                  | 45f1b46a1130406d8b41bdcd54b5e053  |
| 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=bd65c80a8fab41b18d47852d102326b1
+ openstack role add --domain=56562e3a90184735b96a96ac6e65d21d --user=45f1b46a1130406d8b41bdcd54b5e053 --user-domain=56562e3a90184735b96a96ac6e65d21d bd65c80a8fab41b18d47852d102326b1
+ openstack role assignment list --role=bd65c80a8fab41b18d47852d102326b1 --user-domain=56562e3a90184735b96a96ac6e65d21d --user=45f1b46a1130406d8b41bdcd54b5e053
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| bd65c80a8fab41b18d47852d102326b1 | 45f1b46a1130406d8b41bdcd54b5e053 |       |         | 56562e3a90184735b96a96ac6e65d21d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+