++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ac99c6180e594c28bf70b8836966fe94
+ openstack domain show ac99c6180e594c28bf70b8836966fe94
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ac99c6180e594c28bf70b8836966fe94    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ac99c6180e594c28bf70b8836966fe94 --description 'Service User for RegionOne/magnum' --password=c4N876ARfPWaGjxORvSQDsmWlZzOH9Xw magnum-domain-RegionOne
+ SERVICE_OS_USERID=5930f30aef794d5daff294c4367e08ee
+ openstack user set --password=c4N876ARfPWaGjxORvSQDsmWlZzOH9Xw 5930f30aef794d5daff294c4367e08ee
+ openstack user show 5930f30aef794d5daff294c4367e08ee
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ac99c6180e594c28bf70b8836966fe94  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5930f30aef794d5daff294c4367e08ee  |
| 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=a9b32496fb7c4ba4be01817e9b5268e3
+ openstack role add --domain=ac99c6180e594c28bf70b8836966fe94 --user=5930f30aef794d5daff294c4367e08ee --user-domain=ac99c6180e594c28bf70b8836966fe94 a9b32496fb7c4ba4be01817e9b5268e3
+ openstack role assignment list --role=a9b32496fb7c4ba4be01817e9b5268e3 --user-domain=ac99c6180e594c28bf70b8836966fe94 --user=5930f30aef794d5daff294c4367e08ee
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a9b32496fb7c4ba4be01817e9b5268e3 | 5930f30aef794d5daff294c4367e08ee |       |         | ac99c6180e594c28bf70b8836966fe94 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+