++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a2f3d65fa2414fd4a475e10b2f30ec5d
+ openstack domain show a2f3d65fa2414fd4a475e10b2f30ec5d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a2f3d65fa2414fd4a475e10b2f30ec5d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a2f3d65fa2414fd4a475e10b2f30ec5d --description 'Service User for RegionOne/magnum' --password=76AkXEb4tIZn1SC5ONYMwoVolW7DYgp8 magnum-domain-RegionOne
+ SERVICE_OS_USERID=2868ef01a3e544058f6c66b5dbbf894f
+ openstack user set --password=76AkXEb4tIZn1SC5ONYMwoVolW7DYgp8 2868ef01a3e544058f6c66b5dbbf894f
+ openstack user show 2868ef01a3e544058f6c66b5dbbf894f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a2f3d65fa2414fd4a475e10b2f30ec5d  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2868ef01a3e544058f6c66b5dbbf894f  |
| 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=e3ff1970081f478ab2dae391ede40d95
+ openstack role add --domain=a2f3d65fa2414fd4a475e10b2f30ec5d --user=2868ef01a3e544058f6c66b5dbbf894f --user-domain=a2f3d65fa2414fd4a475e10b2f30ec5d e3ff1970081f478ab2dae391ede40d95
+ openstack role assignment list --role=e3ff1970081f478ab2dae391ede40d95 --user-domain=a2f3d65fa2414fd4a475e10b2f30ec5d --user=2868ef01a3e544058f6c66b5dbbf894f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e3ff1970081f478ab2dae391ede40d95 | 2868ef01a3e544058f6c66b5dbbf894f |       |         | a2f3d65fa2414fd4a475e10b2f30ec5d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+