++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8971484519d34b93b5ae116210319002
+ openstack domain show 8971484519d34b93b5ae116210319002
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 8971484519d34b93b5ae116210319002    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8971484519d34b93b5ae116210319002 --description 'Service User for RegionOne/magnum' --password=ankHBFh68XoUl69c4ZiPLzTQVVSH71Jo magnum-domain-RegionOne
+ SERVICE_OS_USERID=d285f6266cc4447488853bfb8e36e1f7
+ openstack user set --password=ankHBFh68XoUl69c4ZiPLzTQVVSH71Jo d285f6266cc4447488853bfb8e36e1f7
+ openstack user show d285f6266cc4447488853bfb8e36e1f7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8971484519d34b93b5ae116210319002  |
| email               | None                              |
| enabled             | True                              |
| id                  | d285f6266cc4447488853bfb8e36e1f7  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=c11f1f9af6414a28aea40f435c457e6d
+ openstack role add --domain=8971484519d34b93b5ae116210319002 --user=d285f6266cc4447488853bfb8e36e1f7 --user-domain=8971484519d34b93b5ae116210319002 c11f1f9af6414a28aea40f435c457e6d
+ openstack role assignment list --role=c11f1f9af6414a28aea40f435c457e6d --user-domain=8971484519d34b93b5ae116210319002 --user=d285f6266cc4447488853bfb8e36e1f7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c11f1f9af6414a28aea40f435c457e6d | d285f6266cc4447488853bfb8e36e1f7 |       |         | 8971484519d34b93b5ae116210319002 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+