++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=be51af7d36e44bfca55b929fcfc0667d
+ openstack domain show be51af7d36e44bfca55b929fcfc0667d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | be51af7d36e44bfca55b929fcfc0667d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=be51af7d36e44bfca55b929fcfc0667d --description 'Service User for RegionOne/magnum' --password=oB94qkFkInmKsqm2WHzG0L73oaLiBPKH magnum-domain-RegionOne
+ SERVICE_OS_USERID=be8446f8515c4ad6a2312052e98e803a
+ openstack user set --password=oB94qkFkInmKsqm2WHzG0L73oaLiBPKH be8446f8515c4ad6a2312052e98e803a
+ openstack user show be8446f8515c4ad6a2312052e98e803a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | be51af7d36e44bfca55b929fcfc0667d  |
| email               | None                              |
| enabled             | True                              |
| id                  | be8446f8515c4ad6a2312052e98e803a  |
| 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=5b4810f808db4781ac6df495163ac05f
+ openstack role add --domain=be51af7d36e44bfca55b929fcfc0667d --user=be8446f8515c4ad6a2312052e98e803a --user-domain=be51af7d36e44bfca55b929fcfc0667d 5b4810f808db4781ac6df495163ac05f
+ openstack role assignment list --role=5b4810f808db4781ac6df495163ac05f --user-domain=be51af7d36e44bfca55b929fcfc0667d --user=be8446f8515c4ad6a2312052e98e803a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 5b4810f808db4781ac6df495163ac05f | be8446f8515c4ad6a2312052e98e803a |       |         | be51af7d36e44bfca55b929fcfc0667d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+