++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=604976d5d4fc4fa198c18c60b82c7d35
+ openstack domain show 604976d5d4fc4fa198c18c60b82c7d35
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 604976d5d4fc4fa198c18c60b82c7d35    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=604976d5d4fc4fa198c18c60b82c7d35 --description 'Service User for RegionOne/magnum' --password=GGR7OYyIc5Jccz1NGeRj08hR5ly3aRFD magnum-domain-RegionOne
+ SERVICE_OS_USERID=bd0155015ecf4b2f8d7a42cc3e4b3342
+ openstack user set --password=GGR7OYyIc5Jccz1NGeRj08hR5ly3aRFD bd0155015ecf4b2f8d7a42cc3e4b3342
+ openstack user show bd0155015ecf4b2f8d7a42cc3e4b3342
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 604976d5d4fc4fa198c18c60b82c7d35  |
| email               | None                              |
| enabled             | True                              |
| id                  | bd0155015ecf4b2f8d7a42cc3e4b3342  |
| 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=be54a83d65014fb58f0185f13a9a947f
+ openstack role add --domain=604976d5d4fc4fa198c18c60b82c7d35 --user=bd0155015ecf4b2f8d7a42cc3e4b3342 --user-domain=604976d5d4fc4fa198c18c60b82c7d35 be54a83d65014fb58f0185f13a9a947f
+ openstack role assignment list --role=be54a83d65014fb58f0185f13a9a947f --user-domain=604976d5d4fc4fa198c18c60b82c7d35 --user=bd0155015ecf4b2f8d7a42cc3e4b3342
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| be54a83d65014fb58f0185f13a9a947f | bd0155015ecf4b2f8d7a42cc3e4b3342 |       |         | 604976d5d4fc4fa198c18c60b82c7d35 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+