++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=801dd3b33db84a57aa9fde132473c9f4
+ openstack domain show 801dd3b33db84a57aa9fde132473c9f4
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 801dd3b33db84a57aa9fde132473c9f4    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=801dd3b33db84a57aa9fde132473c9f4 --description 'Service User for RegionOne/magnum' --password=LpVxOUy3fBYHZprYUUf9XCN6dufVKtLD magnum-domain-RegionOne
+ SERVICE_OS_USERID=6a8fa031f4eb4a0291f03d09187b49be
+ openstack user set --password=LpVxOUy3fBYHZprYUUf9XCN6dufVKtLD 6a8fa031f4eb4a0291f03d09187b49be
+ openstack user show 6a8fa031f4eb4a0291f03d09187b49be
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 801dd3b33db84a57aa9fde132473c9f4  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6a8fa031f4eb4a0291f03d09187b49be  |
| 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=261ca7c17d0544bc866605ad283e2b7a
+ openstack role add --domain=801dd3b33db84a57aa9fde132473c9f4 --user=6a8fa031f4eb4a0291f03d09187b49be --user-domain=801dd3b33db84a57aa9fde132473c9f4 261ca7c17d0544bc866605ad283e2b7a
+ openstack role assignment list --role=261ca7c17d0544bc866605ad283e2b7a --user-domain=801dd3b33db84a57aa9fde132473c9f4 --user=6a8fa031f4eb4a0291f03d09187b49be
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 261ca7c17d0544bc866605ad283e2b7a | 6a8fa031f4eb4a0291f03d09187b49be |       |         | 801dd3b33db84a57aa9fde132473c9f4 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+