++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=67387717bdf648c7bd0cdc961b313dfe
+ openstack domain show 67387717bdf648c7bd0cdc961b313dfe
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 67387717bdf648c7bd0cdc961b313dfe    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=67387717bdf648c7bd0cdc961b313dfe --description 'Service User for RegionOne/magnum' --password=rtAPpNB1D02BtV6j0bkfbzIMZMZuHkMj magnum-domain-RegionOne
+ SERVICE_OS_USERID=10745fa1ea9845559234ceca1840bc68
+ openstack user set --password=rtAPpNB1D02BtV6j0bkfbzIMZMZuHkMj 10745fa1ea9845559234ceca1840bc68
+ openstack user show 10745fa1ea9845559234ceca1840bc68
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 67387717bdf648c7bd0cdc961b313dfe  |
| email               | None                              |
| enabled             | True                              |
| id                  | 10745fa1ea9845559234ceca1840bc68  |
| 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=120dc8cc7487437080a0e4196281441a
+ openstack role add --domain=67387717bdf648c7bd0cdc961b313dfe --user=10745fa1ea9845559234ceca1840bc68 --user-domain=67387717bdf648c7bd0cdc961b313dfe 120dc8cc7487437080a0e4196281441a
+ openstack role assignment list --role=120dc8cc7487437080a0e4196281441a --user-domain=67387717bdf648c7bd0cdc961b313dfe --user=10745fa1ea9845559234ceca1840bc68
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 120dc8cc7487437080a0e4196281441a | 10745fa1ea9845559234ceca1840bc68 |       |         | 67387717bdf648c7bd0cdc961b313dfe |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+