++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=dcd3417489f84cef98510da9a5636e80
+ openstack domain show dcd3417489f84cef98510da9a5636e80
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | dcd3417489f84cef98510da9a5636e80    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=dcd3417489f84cef98510da9a5636e80 --description 'Service User for RegionOne/magnum' --password=zXpxF3WhtHfPuB1QkTfF1uaLl1rWOzEi magnum-domain-RegionOne
+ SERVICE_OS_USERID=69a0338ec20747359978b286698451b7
+ openstack user set --password=zXpxF3WhtHfPuB1QkTfF1uaLl1rWOzEi 69a0338ec20747359978b286698451b7
+ openstack user show 69a0338ec20747359978b286698451b7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | dcd3417489f84cef98510da9a5636e80  |
| email               | None                              |
| enabled             | True                              |
| id                  | 69a0338ec20747359978b286698451b7  |
| 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=4edf19b46ec04512aa8fbf5c02cf1024
+ openstack role add --domain=dcd3417489f84cef98510da9a5636e80 --user=69a0338ec20747359978b286698451b7 --user-domain=dcd3417489f84cef98510da9a5636e80 4edf19b46ec04512aa8fbf5c02cf1024
+ openstack role assignment list --role=4edf19b46ec04512aa8fbf5c02cf1024 --user-domain=dcd3417489f84cef98510da9a5636e80 --user=69a0338ec20747359978b286698451b7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4edf19b46ec04512aa8fbf5c02cf1024 | 69a0338ec20747359978b286698451b7 |       |         | dcd3417489f84cef98510da9a5636e80 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+