++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=61b4de74267e43369fb29ea77348d29c
+ openstack domain show 61b4de74267e43369fb29ea77348d29c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 61b4de74267e43369fb29ea77348d29c    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=61b4de74267e43369fb29ea77348d29c --description 'Service User for RegionOne/magnum' --password=qiOD64VBkmTW8qCXDXnwuiYZpjBiXpeg magnum-domain-RegionOne
+ SERVICE_OS_USERID=aa6524e89e2e4d358d608fdeec6883d9
+ openstack user set --password=qiOD64VBkmTW8qCXDXnwuiYZpjBiXpeg aa6524e89e2e4d358d608fdeec6883d9
+ openstack user show aa6524e89e2e4d358d608fdeec6883d9
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 61b4de74267e43369fb29ea77348d29c  |
| email               | None                              |
| enabled             | True                              |
| id                  | aa6524e89e2e4d358d608fdeec6883d9  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=7c4a0e2618a24079a575290dc84cc3a0
+ openstack role add --domain=61b4de74267e43369fb29ea77348d29c --user=aa6524e89e2e4d358d608fdeec6883d9 --user-domain=61b4de74267e43369fb29ea77348d29c 7c4a0e2618a24079a575290dc84cc3a0
+ openstack role assignment list --role=7c4a0e2618a24079a575290dc84cc3a0 --user-domain=61b4de74267e43369fb29ea77348d29c --user=aa6524e89e2e4d358d608fdeec6883d9
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7c4a0e2618a24079a575290dc84cc3a0 | aa6524e89e2e4d358d608fdeec6883d9 |       |         | 61b4de74267e43369fb29ea77348d29c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+