++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ed39bf94a9e94994b3532ccd46d886ab
+ openstack domain show ed39bf94a9e94994b3532ccd46d886ab
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ed39bf94a9e94994b3532ccd46d886ab    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ed39bf94a9e94994b3532ccd46d886ab --description 'Service User for RegionOne/magnum' --password=yi6dt2a9tNlp4l2f2FYoi7f9RjHt3tFu magnum-domain-RegionOne
+ SERVICE_OS_USERID=20d1a365a3eb4628ae9665107ab5ee9b
+ openstack user set --password=yi6dt2a9tNlp4l2f2FYoi7f9RjHt3tFu 20d1a365a3eb4628ae9665107ab5ee9b
+ openstack user show 20d1a365a3eb4628ae9665107ab5ee9b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ed39bf94a9e94994b3532ccd46d886ab  |
| email               | None                              |
| enabled             | True                              |
| id                  | 20d1a365a3eb4628ae9665107ab5ee9b  |
| 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=26e3a33a40614fb282ce44a142e7252e
+ openstack role add --domain=ed39bf94a9e94994b3532ccd46d886ab --user=20d1a365a3eb4628ae9665107ab5ee9b --user-domain=ed39bf94a9e94994b3532ccd46d886ab 26e3a33a40614fb282ce44a142e7252e
+ openstack role assignment list --role=26e3a33a40614fb282ce44a142e7252e --user-domain=ed39bf94a9e94994b3532ccd46d886ab --user=20d1a365a3eb4628ae9665107ab5ee9b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 26e3a33a40614fb282ce44a142e7252e | 20d1a365a3eb4628ae9665107ab5ee9b |       |         | ed39bf94a9e94994b3532ccd46d886ab |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+