++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=160924bc6628474195258e5f622ccc40
+ openstack domain show 160924bc6628474195258e5f622ccc40
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 160924bc6628474195258e5f622ccc40    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=160924bc6628474195258e5f622ccc40 --description 'Service User for RegionOne/magnum' --password=OOwI4CoxURXOqvqUD2IPhYQiBByNqk38 magnum-domain-RegionOne
+ SERVICE_OS_USERID=f5fdbc8d0e894dffadbfcf9ca69885d7
+ openstack user set --password=OOwI4CoxURXOqvqUD2IPhYQiBByNqk38 f5fdbc8d0e894dffadbfcf9ca69885d7
+ openstack user show f5fdbc8d0e894dffadbfcf9ca69885d7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 160924bc6628474195258e5f622ccc40  |
| email               | None                              |
| enabled             | True                              |
| id                  | f5fdbc8d0e894dffadbfcf9ca69885d7  |
| 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=c10586f79bce4f709ac11955154fd60c
+ openstack role add --domain=160924bc6628474195258e5f622ccc40 --user=f5fdbc8d0e894dffadbfcf9ca69885d7 --user-domain=160924bc6628474195258e5f622ccc40 c10586f79bce4f709ac11955154fd60c
+ openstack role assignment list --role=c10586f79bce4f709ac11955154fd60c --user-domain=160924bc6628474195258e5f622ccc40 --user=f5fdbc8d0e894dffadbfcf9ca69885d7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c10586f79bce4f709ac11955154fd60c | f5fdbc8d0e894dffadbfcf9ca69885d7 |       |         | 160924bc6628474195258e5f622ccc40 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+