++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=fef8508c04a84b7cad81e246c6b98ae8
+ openstack domain show fef8508c04a84b7cad81e246c6b98ae8
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | fef8508c04a84b7cad81e246c6b98ae8    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=fef8508c04a84b7cad81e246c6b98ae8 --description 'Service User for RegionOne/magnum' --password=UKoS9tAPgBo8uBaJDoRp9BYA0sU8wPBo magnum-domain-RegionOne
+ SERVICE_OS_USERID=d4da4834ef3d4079aebcfc7fc3246d80
+ openstack user set --password=UKoS9tAPgBo8uBaJDoRp9BYA0sU8wPBo d4da4834ef3d4079aebcfc7fc3246d80
+ openstack user show d4da4834ef3d4079aebcfc7fc3246d80
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | fef8508c04a84b7cad81e246c6b98ae8  |
| email               | None                              |
| enabled             | True                              |
| id                  | d4da4834ef3d4079aebcfc7fc3246d80  |
| 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=20f2e7c85e954b48817808d0e18961f8
+ openstack role add --domain=fef8508c04a84b7cad81e246c6b98ae8 --user=d4da4834ef3d4079aebcfc7fc3246d80 --user-domain=fef8508c04a84b7cad81e246c6b98ae8 20f2e7c85e954b48817808d0e18961f8
+ openstack role assignment list --role=20f2e7c85e954b48817808d0e18961f8 --user-domain=fef8508c04a84b7cad81e246c6b98ae8 --user=d4da4834ef3d4079aebcfc7fc3246d80
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 20f2e7c85e954b48817808d0e18961f8 | d4da4834ef3d4079aebcfc7fc3246d80 |       |         | fef8508c04a84b7cad81e246c6b98ae8 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+