++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=fc4abeae86f4415d8f14196d5c5dba88
+ openstack domain show fc4abeae86f4415d8f14196d5c5dba88
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | fc4abeae86f4415d8f14196d5c5dba88    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=fc4abeae86f4415d8f14196d5c5dba88 --description 'Service User for RegionOne/magnum' --password=iIvmfDYQZDLLkVufkHFhdtv6ajtF5tTA magnum-domain-RegionOne
+ SERVICE_OS_USERID=5739d75c5472480a93850067b90e5da3
+ openstack user set --password=iIvmfDYQZDLLkVufkHFhdtv6ajtF5tTA 5739d75c5472480a93850067b90e5da3
+ openstack user show 5739d75c5472480a93850067b90e5da3
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | fc4abeae86f4415d8f14196d5c5dba88  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5739d75c5472480a93850067b90e5da3  |
| 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=9a71298e27324806a5a9c5583e0056c0
+ openstack role add --domain=fc4abeae86f4415d8f14196d5c5dba88 --user=5739d75c5472480a93850067b90e5da3 --user-domain=fc4abeae86f4415d8f14196d5c5dba88 9a71298e27324806a5a9c5583e0056c0
+ openstack role assignment list --role=9a71298e27324806a5a9c5583e0056c0 --user-domain=fc4abeae86f4415d8f14196d5c5dba88 --user=5739d75c5472480a93850067b90e5da3
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9a71298e27324806a5a9c5583e0056c0 | 5739d75c5472480a93850067b90e5da3 |       |         | fc4abeae86f4415d8f14196d5c5dba88 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+