++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=1738c6f4f14f429f9fd0d99b1578b4a1
+ openstack domain show 1738c6f4f14f429f9fd0d99b1578b4a1
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 1738c6f4f14f429f9fd0d99b1578b4a1    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=1738c6f4f14f429f9fd0d99b1578b4a1 --description 'Service User for RegionOne/magnum' --password=1KK7LuR13CWPN13Yrs6fMHLhx9ZDO2us magnum-domain-RegionOne
+ SERVICE_OS_USERID=32926611443e442691ab31b09f8266d1
+ openstack user set --password=1KK7LuR13CWPN13Yrs6fMHLhx9ZDO2us 32926611443e442691ab31b09f8266d1
+ openstack user show 32926611443e442691ab31b09f8266d1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 1738c6f4f14f429f9fd0d99b1578b4a1  |
| email               | None                              |
| enabled             | True                              |
| id                  | 32926611443e442691ab31b09f8266d1  |
| 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=d31a4ed451584066b5887c746c40b327
+ openstack role add --domain=1738c6f4f14f429f9fd0d99b1578b4a1 --user=32926611443e442691ab31b09f8266d1 --user-domain=1738c6f4f14f429f9fd0d99b1578b4a1 d31a4ed451584066b5887c746c40b327
+ openstack role assignment list --role=d31a4ed451584066b5887c746c40b327 --user-domain=1738c6f4f14f429f9fd0d99b1578b4a1 --user=32926611443e442691ab31b09f8266d1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d31a4ed451584066b5887c746c40b327 | 32926611443e442691ab31b09f8266d1 |       |         | 1738c6f4f14f429f9fd0d99b1578b4a1 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+