++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8aa6930040f347d0bd8d7db2fb2bd770
+ openstack domain show 8aa6930040f347d0bd8d7db2fb2bd770
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8aa6930040f347d0bd8d7db2fb2bd770    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8aa6930040f347d0bd8d7db2fb2bd770 --description 'Service User for RegionOne/magnum' --password=5wEXsDJDNxhxHCvJAiuYHHAFlx0Z241a magnum-domain-RegionOne
+ SERVICE_OS_USERID=1d77b159a86344628012950eea5fcdfa
+ openstack user set --password=5wEXsDJDNxhxHCvJAiuYHHAFlx0Z241a 1d77b159a86344628012950eea5fcdfa
+ openstack user show 1d77b159a86344628012950eea5fcdfa
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8aa6930040f347d0bd8d7db2fb2bd770  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1d77b159a86344628012950eea5fcdfa  |
| 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=c8b00e8fe5794a3fb60a6994db47f3a5
+ openstack role add --domain=8aa6930040f347d0bd8d7db2fb2bd770 --user=1d77b159a86344628012950eea5fcdfa --user-domain=8aa6930040f347d0bd8d7db2fb2bd770 c8b00e8fe5794a3fb60a6994db47f3a5
+ openstack role assignment list --role=c8b00e8fe5794a3fb60a6994db47f3a5 --user-domain=8aa6930040f347d0bd8d7db2fb2bd770 --user=1d77b159a86344628012950eea5fcdfa
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c8b00e8fe5794a3fb60a6994db47f3a5 | 1d77b159a86344628012950eea5fcdfa |       |         | 8aa6930040f347d0bd8d7db2fb2bd770 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+