++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6bf311f60415418da9726e09c2b9213d
+ openstack domain show 6bf311f60415418da9726e09c2b9213d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 6bf311f60415418da9726e09c2b9213d    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6bf311f60415418da9726e09c2b9213d --description 'Service User for RegionOne/magnum' --password=5O93EhSQVFWUaHfXjZ51uBu6vMt3ivmX magnum-domain-RegionOne
+ SERVICE_OS_USERID=f3894fd508f7463bb8b3aa028e09ccd0
+ openstack user set --password=5O93EhSQVFWUaHfXjZ51uBu6vMt3ivmX f3894fd508f7463bb8b3aa028e09ccd0
+ openstack user show f3894fd508f7463bb8b3aa028e09ccd0
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6bf311f60415418da9726e09c2b9213d  |
| email               | None                              |
| enabled             | True                              |
| id                  | f3894fd508f7463bb8b3aa028e09ccd0  |
| 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=690c3fd6dcd343c3898e23aff43e8cfc
+ openstack role add --domain=6bf311f60415418da9726e09c2b9213d --user=f3894fd508f7463bb8b3aa028e09ccd0 --user-domain=6bf311f60415418da9726e09c2b9213d 690c3fd6dcd343c3898e23aff43e8cfc
+ openstack role assignment list --role=690c3fd6dcd343c3898e23aff43e8cfc --user-domain=6bf311f60415418da9726e09c2b9213d --user=f3894fd508f7463bb8b3aa028e09ccd0
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 690c3fd6dcd343c3898e23aff43e8cfc | f3894fd508f7463bb8b3aa028e09ccd0 |       |         | 6bf311f60415418da9726e09c2b9213d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+