++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=aeebfd9685bd4401965a5d55107f8b13
+ openstack domain show aeebfd9685bd4401965a5d55107f8b13
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | aeebfd9685bd4401965a5d55107f8b13    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=aeebfd9685bd4401965a5d55107f8b13 --description 'Service User for RegionOne/magnum' --password=Mv667j1xMpx5TwrLXv2nG3Y5vTN99MkL magnum-domain-RegionOne
+ SERVICE_OS_USERID=ad75cc89f8c6474394eaa99a57e980a5
+ openstack user set --password=Mv667j1xMpx5TwrLXv2nG3Y5vTN99MkL ad75cc89f8c6474394eaa99a57e980a5
+ openstack user show ad75cc89f8c6474394eaa99a57e980a5
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | aeebfd9685bd4401965a5d55107f8b13  |
| email               | None                              |
| enabled             | True                              |
| id                  | ad75cc89f8c6474394eaa99a57e980a5  |
| 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=8563ad1870af4d69865def5aad73f31c
+ openstack role add --domain=aeebfd9685bd4401965a5d55107f8b13 --user=ad75cc89f8c6474394eaa99a57e980a5 --user-domain=aeebfd9685bd4401965a5d55107f8b13 8563ad1870af4d69865def5aad73f31c
+ openstack role assignment list --role=8563ad1870af4d69865def5aad73f31c --user-domain=aeebfd9685bd4401965a5d55107f8b13 --user=ad75cc89f8c6474394eaa99a57e980a5
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8563ad1870af4d69865def5aad73f31c | ad75cc89f8c6474394eaa99a57e980a5 |       |         | aeebfd9685bd4401965a5d55107f8b13 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+