++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a310ba7732ed49e183dbb64da4b64e6b
+ openstack domain show a310ba7732ed49e183dbb64da4b64e6b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a310ba7732ed49e183dbb64da4b64e6b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a310ba7732ed49e183dbb64da4b64e6b --description 'Service User for RegionOne/magnum' --password=hMXwCSLNlW6ec7H7XGyWj0CmTWSqmolc magnum-domain-RegionOne
+ SERVICE_OS_USERID=db6dc221e5e8467bac39e43a9d5e7d18
+ openstack user set --password=hMXwCSLNlW6ec7H7XGyWj0CmTWSqmolc db6dc221e5e8467bac39e43a9d5e7d18
+ openstack user show db6dc221e5e8467bac39e43a9d5e7d18
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a310ba7732ed49e183dbb64da4b64e6b  |
| email               | None                              |
| enabled             | True                              |
| id                  | db6dc221e5e8467bac39e43a9d5e7d18  |
| 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=ef7df4697249421e9c63426caa5ac25d
+ openstack role add --domain=a310ba7732ed49e183dbb64da4b64e6b --user=db6dc221e5e8467bac39e43a9d5e7d18 --user-domain=a310ba7732ed49e183dbb64da4b64e6b ef7df4697249421e9c63426caa5ac25d
+ openstack role assignment list --role=ef7df4697249421e9c63426caa5ac25d --user-domain=a310ba7732ed49e183dbb64da4b64e6b --user=db6dc221e5e8467bac39e43a9d5e7d18
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ef7df4697249421e9c63426caa5ac25d | db6dc221e5e8467bac39e43a9d5e7d18 |       |         | a310ba7732ed49e183dbb64da4b64e6b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+