++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=3ec720e09d344f159f8b7aae1ba87880
+ openstack domain show 3ec720e09d344f159f8b7aae1ba87880
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 3ec720e09d344f159f8b7aae1ba87880    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=3ec720e09d344f159f8b7aae1ba87880 --description 'Service User for RegionOne/magnum' --password=XaYKbZitnb1pSoeOl4XXi06Xw14G1gLS magnum-domain-RegionOne
+ SERVICE_OS_USERID=44032e1967cc42a2bc2951d288566b67
+ openstack user set --password=XaYKbZitnb1pSoeOl4XXi06Xw14G1gLS 44032e1967cc42a2bc2951d288566b67
+ openstack user show 44032e1967cc42a2bc2951d288566b67
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 3ec720e09d344f159f8b7aae1ba87880  |
| email               | None                              |
| enabled             | True                              |
| id                  | 44032e1967cc42a2bc2951d288566b67  |
| 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=44dc589189854e1f9b47180375311d06
+ openstack role add --domain=3ec720e09d344f159f8b7aae1ba87880 --user=44032e1967cc42a2bc2951d288566b67 --user-domain=3ec720e09d344f159f8b7aae1ba87880 44dc589189854e1f9b47180375311d06
+ openstack role assignment list --role=44dc589189854e1f9b47180375311d06 --user-domain=3ec720e09d344f159f8b7aae1ba87880 --user=44032e1967cc42a2bc2951d288566b67
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 44dc589189854e1f9b47180375311d06 | 44032e1967cc42a2bc2951d288566b67 |       |         | 3ec720e09d344f159f8b7aae1ba87880 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+