++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e8ed1240680d4c26a3ae621527660d01
+ openstack domain show e8ed1240680d4c26a3ae621527660d01
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | e8ed1240680d4c26a3ae621527660d01    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e8ed1240680d4c26a3ae621527660d01 --description 'Service User for RegionOne/magnum' --password=zccT4km7dHSDtvKEUnaBxYAsxQ60MoiX magnum-domain-RegionOne
+ SERVICE_OS_USERID=44316e457ea44b48b9930cfea436fde8
+ openstack user set --password=zccT4km7dHSDtvKEUnaBxYAsxQ60MoiX 44316e457ea44b48b9930cfea436fde8
+ openstack user show 44316e457ea44b48b9930cfea436fde8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e8ed1240680d4c26a3ae621527660d01  |
| email               | None                              |
| enabled             | True                              |
| id                  | 44316e457ea44b48b9930cfea436fde8  |
| 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=f462255648c94ea3a07668a8de29d9b4
+ openstack role add --domain=e8ed1240680d4c26a3ae621527660d01 --user=44316e457ea44b48b9930cfea436fde8 --user-domain=e8ed1240680d4c26a3ae621527660d01 f462255648c94ea3a07668a8de29d9b4
+ openstack role assignment list --role=f462255648c94ea3a07668a8de29d9b4 --user-domain=e8ed1240680d4c26a3ae621527660d01 --user=44316e457ea44b48b9930cfea436fde8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f462255648c94ea3a07668a8de29d9b4 | 44316e457ea44b48b9930cfea436fde8 |       |         | e8ed1240680d4c26a3ae621527660d01 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+