++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f1bee634aaea48668102b92ee00d8ff1
+ openstack domain show f1bee634aaea48668102b92ee00d8ff1
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | f1bee634aaea48668102b92ee00d8ff1    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f1bee634aaea48668102b92ee00d8ff1 --description 'Service User for RegionOne/magnum' --password=9EVn3rYAVOMylNIC8XOzTgjud8Yk8Nyi magnum-domain-RegionOne
+ SERVICE_OS_USERID=99597481b98b4deca8e1ea118f960b9d
+ openstack user set --password=9EVn3rYAVOMylNIC8XOzTgjud8Yk8Nyi 99597481b98b4deca8e1ea118f960b9d
+ openstack user show 99597481b98b4deca8e1ea118f960b9d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f1bee634aaea48668102b92ee00d8ff1  |
| email               | None                              |
| enabled             | True                              |
| id                  | 99597481b98b4deca8e1ea118f960b9d  |
| 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=64b6d4188e1a48e18bfcdaba0727f9c2
+ openstack role add --domain=f1bee634aaea48668102b92ee00d8ff1 --user=99597481b98b4deca8e1ea118f960b9d --user-domain=f1bee634aaea48668102b92ee00d8ff1 64b6d4188e1a48e18bfcdaba0727f9c2
+ openstack role assignment list --role=64b6d4188e1a48e18bfcdaba0727f9c2 --user-domain=f1bee634aaea48668102b92ee00d8ff1 --user=99597481b98b4deca8e1ea118f960b9d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 64b6d4188e1a48e18bfcdaba0727f9c2 | 99597481b98b4deca8e1ea118f960b9d |       |         | f1bee634aaea48668102b92ee00d8ff1 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+