++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4fb3d2a7c6834567a65a01f1d9cf6be0
+ openstack domain show 4fb3d2a7c6834567a65a01f1d9cf6be0
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 4fb3d2a7c6834567a65a01f1d9cf6be0    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4fb3d2a7c6834567a65a01f1d9cf6be0 --description 'Service User for RegionOne/magnum' --password=FicRQaRX3WYB3g95WV9k6PpfX6PwdsE3 magnum-domain-RegionOne
+ SERVICE_OS_USERID=5035b321917a465095f9b14e9b6eff5c
+ openstack user set --password=FicRQaRX3WYB3g95WV9k6PpfX6PwdsE3 5035b321917a465095f9b14e9b6eff5c
+ openstack user show 5035b321917a465095f9b14e9b6eff5c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4fb3d2a7c6834567a65a01f1d9cf6be0  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5035b321917a465095f9b14e9b6eff5c  |
| 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=b223efc69a144f59a13fd19cc02b54a8
+ openstack role add --domain=4fb3d2a7c6834567a65a01f1d9cf6be0 --user=5035b321917a465095f9b14e9b6eff5c --user-domain=4fb3d2a7c6834567a65a01f1d9cf6be0 b223efc69a144f59a13fd19cc02b54a8
+ openstack role assignment list --role=b223efc69a144f59a13fd19cc02b54a8 --user-domain=4fb3d2a7c6834567a65a01f1d9cf6be0 --user=5035b321917a465095f9b14e9b6eff5c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b223efc69a144f59a13fd19cc02b54a8 | 5035b321917a465095f9b14e9b6eff5c |       |         | 4fb3d2a7c6834567a65a01f1d9cf6be0 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+