++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=db197682ed314e719f47b1a7d50f662b
+ openstack domain show db197682ed314e719f47b1a7d50f662b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | db197682ed314e719f47b1a7d50f662b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=db197682ed314e719f47b1a7d50f662b --description 'Service User for RegionOne/magnum' --password=NSHIqI3Je1pykhAao593XeroEZUwDQkF magnum-domain-RegionOne
+ SERVICE_OS_USERID=b650c427012146a9a862851a3fed248b
+ openstack user set --password=NSHIqI3Je1pykhAao593XeroEZUwDQkF b650c427012146a9a862851a3fed248b
+ openstack user show b650c427012146a9a862851a3fed248b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | db197682ed314e719f47b1a7d50f662b  |
| email               | None                              |
| enabled             | True                              |
| id                  | b650c427012146a9a862851a3fed248b  |
| 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=a50fcd85238e4394865f1ed4aeb87226
+ openstack role add --domain=db197682ed314e719f47b1a7d50f662b --user=b650c427012146a9a862851a3fed248b --user-domain=db197682ed314e719f47b1a7d50f662b a50fcd85238e4394865f1ed4aeb87226
+ openstack role assignment list --role=a50fcd85238e4394865f1ed4aeb87226 --user-domain=db197682ed314e719f47b1a7d50f662b --user=b650c427012146a9a862851a3fed248b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a50fcd85238e4394865f1ed4aeb87226 | b650c427012146a9a862851a3fed248b |       |         | db197682ed314e719f47b1a7d50f662b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+