++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=2f8ffc64e32b430794d8731fd3ee8761
+ openstack domain show 2f8ffc64e32b430794d8731fd3ee8761
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 2f8ffc64e32b430794d8731fd3ee8761    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=2f8ffc64e32b430794d8731fd3ee8761 --description 'Service User for RegionOne/magnum' --password=BELHSDeH8jfAJE4Swho7ThAvoioq05hW magnum-domain-RegionOne
+ SERVICE_OS_USERID=d23dee3635524e7fa4c8f5d6d49d714e
+ openstack user set --password=BELHSDeH8jfAJE4Swho7ThAvoioq05hW d23dee3635524e7fa4c8f5d6d49d714e
+ openstack user show d23dee3635524e7fa4c8f5d6d49d714e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 2f8ffc64e32b430794d8731fd3ee8761  |
| email               | None                              |
| enabled             | True                              |
| id                  | d23dee3635524e7fa4c8f5d6d49d714e  |
| 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=2833bce15f9d4b85bc751758f4280b79
+ openstack role add --domain=2f8ffc64e32b430794d8731fd3ee8761 --user=d23dee3635524e7fa4c8f5d6d49d714e --user-domain=2f8ffc64e32b430794d8731fd3ee8761 2833bce15f9d4b85bc751758f4280b79
+ openstack role assignment list --role=2833bce15f9d4b85bc751758f4280b79 --user-domain=2f8ffc64e32b430794d8731fd3ee8761 --user=d23dee3635524e7fa4c8f5d6d49d714e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2833bce15f9d4b85bc751758f4280b79 | d23dee3635524e7fa4c8f5d6d49d714e |       |         | 2f8ffc64e32b430794d8731fd3ee8761 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+