++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e3b501e88ae44d468e325f2376a9db8f
+ openstack domain show e3b501e88ae44d468e325f2376a9db8f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e3b501e88ae44d468e325f2376a9db8f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e3b501e88ae44d468e325f2376a9db8f --description 'Service User for RegionOne/magnum' --password=17WBFgAT1uvwr7mvAK7jRiV9rRo0B3Zd magnum-domain-RegionOne
+ SERVICE_OS_USERID=665b8c90d0f64e0081b931551a291d72
+ openstack user set --password=17WBFgAT1uvwr7mvAK7jRiV9rRo0B3Zd 665b8c90d0f64e0081b931551a291d72
+ openstack user show 665b8c90d0f64e0081b931551a291d72
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e3b501e88ae44d468e325f2376a9db8f  |
| email               | None                              |
| enabled             | True                              |
| id                  | 665b8c90d0f64e0081b931551a291d72  |
| 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=72298114262244db8b1a13cc50f75cfe
+ openstack role add --domain=e3b501e88ae44d468e325f2376a9db8f --user=665b8c90d0f64e0081b931551a291d72 --user-domain=e3b501e88ae44d468e325f2376a9db8f 72298114262244db8b1a13cc50f75cfe
+ openstack role assignment list --role=72298114262244db8b1a13cc50f75cfe --user-domain=e3b501e88ae44d468e325f2376a9db8f --user=665b8c90d0f64e0081b931551a291d72
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 72298114262244db8b1a13cc50f75cfe | 665b8c90d0f64e0081b931551a291d72 |       |         | e3b501e88ae44d468e325f2376a9db8f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+