++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=22deaa5fe5a14a308f00261269c5a123
+ openstack domain show 22deaa5fe5a14a308f00261269c5a123
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 22deaa5fe5a14a308f00261269c5a123    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=22deaa5fe5a14a308f00261269c5a123 --description 'Service User for RegionOne/magnum' --password=y020Rjg0YXk2tBsH8ySfc3b8W7HmdmHx magnum-domain-RegionOne
+ SERVICE_OS_USERID=2e4c691729324cc59e9bcf5a77a2aead
+ openstack user set --password=y020Rjg0YXk2tBsH8ySfc3b8W7HmdmHx 2e4c691729324cc59e9bcf5a77a2aead
+ openstack user show 2e4c691729324cc59e9bcf5a77a2aead
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 22deaa5fe5a14a308f00261269c5a123  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2e4c691729324cc59e9bcf5a77a2aead  |
| 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=1685291347474908ababc32f7beb347f
+ openstack role add --domain=22deaa5fe5a14a308f00261269c5a123 --user=2e4c691729324cc59e9bcf5a77a2aead --user-domain=22deaa5fe5a14a308f00261269c5a123 1685291347474908ababc32f7beb347f
+ openstack role assignment list --role=1685291347474908ababc32f7beb347f --user-domain=22deaa5fe5a14a308f00261269c5a123 --user=2e4c691729324cc59e9bcf5a77a2aead
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1685291347474908ababc32f7beb347f | 2e4c691729324cc59e9bcf5a77a2aead |       |         | 22deaa5fe5a14a308f00261269c5a123 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+