++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a4f55ccdc8eb434380a8c4b31046531a
+ openstack domain show a4f55ccdc8eb434380a8c4b31046531a
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a4f55ccdc8eb434380a8c4b31046531a    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a4f55ccdc8eb434380a8c4b31046531a --description 'Service User for RegionOne/magnum' --password=eWSAfnrNkmZZixg44IgzA6YALt9UPOij magnum-domain-RegionOne
+ SERVICE_OS_USERID=5aa521609efb490483114959c93cf02d
+ openstack user set --password=eWSAfnrNkmZZixg44IgzA6YALt9UPOij 5aa521609efb490483114959c93cf02d
+ openstack user show 5aa521609efb490483114959c93cf02d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a4f55ccdc8eb434380a8c4b31046531a  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5aa521609efb490483114959c93cf02d  |
| 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=e9797ff67c7141da975c2f67acfe0620
+ openstack role add --domain=a4f55ccdc8eb434380a8c4b31046531a --user=5aa521609efb490483114959c93cf02d --user-domain=a4f55ccdc8eb434380a8c4b31046531a e9797ff67c7141da975c2f67acfe0620
+ openstack role assignment list --role=e9797ff67c7141da975c2f67acfe0620 --user-domain=a4f55ccdc8eb434380a8c4b31046531a --user=5aa521609efb490483114959c93cf02d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e9797ff67c7141da975c2f67acfe0620 | 5aa521609efb490483114959c93cf02d |       |         | a4f55ccdc8eb434380a8c4b31046531a |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+