++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d9b31c845b2f479da73ff7a9f903c244
+ openstack domain show d9b31c845b2f479da73ff7a9f903c244
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | d9b31c845b2f479da73ff7a9f903c244    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d9b31c845b2f479da73ff7a9f903c244 --description 'Service User for RegionOne/magnum' --password=ZfY1Lkb8kJcARKmJDZ55ZytLDaENOu8i magnum-domain-RegionOne
+ SERVICE_OS_USERID=bcf23f375a44473c8989c31c5cda80f5
+ openstack user set --password=ZfY1Lkb8kJcARKmJDZ55ZytLDaENOu8i bcf23f375a44473c8989c31c5cda80f5
+ openstack user show bcf23f375a44473c8989c31c5cda80f5
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d9b31c845b2f479da73ff7a9f903c244  |
| email               | None                              |
| enabled             | True                              |
| id                  | bcf23f375a44473c8989c31c5cda80f5  |
| 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=30d4455701234ca9b63842063deccdd1
+ openstack role add --domain=d9b31c845b2f479da73ff7a9f903c244 --user=bcf23f375a44473c8989c31c5cda80f5 --user-domain=d9b31c845b2f479da73ff7a9f903c244 30d4455701234ca9b63842063deccdd1
+ openstack role assignment list --role=30d4455701234ca9b63842063deccdd1 --user-domain=d9b31c845b2f479da73ff7a9f903c244 --user=bcf23f375a44473c8989c31c5cda80f5
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 30d4455701234ca9b63842063deccdd1 | bcf23f375a44473c8989c31c5cda80f5 |       |         | d9b31c845b2f479da73ff7a9f903c244 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+