++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=1a268bbebb9a486f988584f81361292d
+ openstack domain show 1a268bbebb9a486f988584f81361292d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 1a268bbebb9a486f988584f81361292d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=1a268bbebb9a486f988584f81361292d --description 'Service User for RegionOne/magnum' --password=q8xjmNtEGW6WewbYvN29ZJlrBFdbNbYT magnum-domain-RegionOne
+ SERVICE_OS_USERID=5b87e0c317f843e4af93e77599c0a689
+ openstack user set --password=q8xjmNtEGW6WewbYvN29ZJlrBFdbNbYT 5b87e0c317f843e4af93e77599c0a689
+ openstack user show 5b87e0c317f843e4af93e77599c0a689
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 1a268bbebb9a486f988584f81361292d  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5b87e0c317f843e4af93e77599c0a689  |
| 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=c4d25d68c5fc4923b9b0f861a09377a2
+ openstack role add --domain=1a268bbebb9a486f988584f81361292d --user=5b87e0c317f843e4af93e77599c0a689 --user-domain=1a268bbebb9a486f988584f81361292d c4d25d68c5fc4923b9b0f861a09377a2
+ openstack role assignment list --role=c4d25d68c5fc4923b9b0f861a09377a2 --user-domain=1a268bbebb9a486f988584f81361292d --user=5b87e0c317f843e4af93e77599c0a689
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c4d25d68c5fc4923b9b0f861a09377a2 | 5b87e0c317f843e4af93e77599c0a689 |       |         | 1a268bbebb9a486f988584f81361292d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+