++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0b3b0ef2466c4ccbb25d4d48f6357cc1
+ openstack domain show 0b3b0ef2466c4ccbb25d4d48f6357cc1
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 0b3b0ef2466c4ccbb25d4d48f6357cc1    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0b3b0ef2466c4ccbb25d4d48f6357cc1 --description 'Service User for RegionOne/magnum' --password=WrbKkAdYInDs7AdtzZuYAMbZMxNXRS9B magnum-domain-RegionOne
+ SERVICE_OS_USERID=2e84d032663741e4b8dfe98202fd2b12
+ openstack user set --password=WrbKkAdYInDs7AdtzZuYAMbZMxNXRS9B 2e84d032663741e4b8dfe98202fd2b12
+ openstack user show 2e84d032663741e4b8dfe98202fd2b12
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0b3b0ef2466c4ccbb25d4d48f6357cc1  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2e84d032663741e4b8dfe98202fd2b12  |
| 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=f70471a62855458691b25eb4c576dea1
+ openstack role add --domain=0b3b0ef2466c4ccbb25d4d48f6357cc1 --user=2e84d032663741e4b8dfe98202fd2b12 --user-domain=0b3b0ef2466c4ccbb25d4d48f6357cc1 f70471a62855458691b25eb4c576dea1
+ openstack role assignment list --role=f70471a62855458691b25eb4c576dea1 --user-domain=0b3b0ef2466c4ccbb25d4d48f6357cc1 --user=2e84d032663741e4b8dfe98202fd2b12
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f70471a62855458691b25eb4c576dea1 | 2e84d032663741e4b8dfe98202fd2b12 |       |         | 0b3b0ef2466c4ccbb25d4d48f6357cc1 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+