++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=069de437e4dc484caba2c360bffae598
+ openstack domain show 069de437e4dc484caba2c360bffae598
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 069de437e4dc484caba2c360bffae598    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=069de437e4dc484caba2c360bffae598 --description 'Service User for RegionOne/magnum' --password=IuPDUpoKAm1alhlLz0MaMmvsPo0GcbzC magnum-domain-RegionOne
+ SERVICE_OS_USERID=9f492c97b5f34a79b8d0270f56c9805d
+ openstack user set --password=IuPDUpoKAm1alhlLz0MaMmvsPo0GcbzC 9f492c97b5f34a79b8d0270f56c9805d
+ openstack user show 9f492c97b5f34a79b8d0270f56c9805d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 069de437e4dc484caba2c360bffae598  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9f492c97b5f34a79b8d0270f56c9805d  |
| 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=a210fd18798847a98a68a4d4e60515dc
+ openstack role add --domain=069de437e4dc484caba2c360bffae598 --user=9f492c97b5f34a79b8d0270f56c9805d --user-domain=069de437e4dc484caba2c360bffae598 a210fd18798847a98a68a4d4e60515dc
+ openstack role assignment list --role=a210fd18798847a98a68a4d4e60515dc --user-domain=069de437e4dc484caba2c360bffae598 --user=9f492c97b5f34a79b8d0270f56c9805d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a210fd18798847a98a68a4d4e60515dc | 9f492c97b5f34a79b8d0270f56c9805d |       |         | 069de437e4dc484caba2c360bffae598 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+