++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c1e2319b808f4fca98f7afe6bc574bc1
+ openstack domain show c1e2319b808f4fca98f7afe6bc574bc1
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c1e2319b808f4fca98f7afe6bc574bc1    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c1e2319b808f4fca98f7afe6bc574bc1 --description 'Service User for RegionOne/magnum' --password=f8g2vLuM3pxVHd4CIvzYFedCU7W7YDK8 magnum-domain-RegionOne
+ SERVICE_OS_USERID=d5714eaacfb24f87bf55b715b83d2901
+ openstack user set --password=f8g2vLuM3pxVHd4CIvzYFedCU7W7YDK8 d5714eaacfb24f87bf55b715b83d2901
+ openstack user show d5714eaacfb24f87bf55b715b83d2901
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c1e2319b808f4fca98f7afe6bc574bc1  |
| email               | None                              |
| enabled             | True                              |
| id                  | d5714eaacfb24f87bf55b715b83d2901  |
| 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=f710fbea90cc48779923285dc366fe11
+ openstack role add --domain=c1e2319b808f4fca98f7afe6bc574bc1 --user=d5714eaacfb24f87bf55b715b83d2901 --user-domain=c1e2319b808f4fca98f7afe6bc574bc1 f710fbea90cc48779923285dc366fe11
+ openstack role assignment list --role=f710fbea90cc48779923285dc366fe11 --user-domain=c1e2319b808f4fca98f7afe6bc574bc1 --user=d5714eaacfb24f87bf55b715b83d2901
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f710fbea90cc48779923285dc366fe11 | d5714eaacfb24f87bf55b715b83d2901 |       |         | c1e2319b808f4fca98f7afe6bc574bc1 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+