++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=83b28d8446864e63be1dd3f7ff820372
+ openstack domain show 83b28d8446864e63be1dd3f7ff820372
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 83b28d8446864e63be1dd3f7ff820372    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=83b28d8446864e63be1dd3f7ff820372 --description 'Service User for RegionOne/magnum' --password=PAhQ4S9uR0d0QumLijtmBPlLueFsPiyv magnum-domain-RegionOne
+ SERVICE_OS_USERID=5ee46b9112144a5c96d4fa06661d0e05
+ openstack user set --password=PAhQ4S9uR0d0QumLijtmBPlLueFsPiyv 5ee46b9112144a5c96d4fa06661d0e05
+ openstack user show 5ee46b9112144a5c96d4fa06661d0e05
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 83b28d8446864e63be1dd3f7ff820372  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5ee46b9112144a5c96d4fa06661d0e05  |
| 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=174018ce08a6477699291d19678499e4
+ openstack role add --domain=83b28d8446864e63be1dd3f7ff820372 --user=5ee46b9112144a5c96d4fa06661d0e05 --user-domain=83b28d8446864e63be1dd3f7ff820372 174018ce08a6477699291d19678499e4
+ openstack role assignment list --role=174018ce08a6477699291d19678499e4 --user-domain=83b28d8446864e63be1dd3f7ff820372 --user=5ee46b9112144a5c96d4fa06661d0e05
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 174018ce08a6477699291d19678499e4 | 5ee46b9112144a5c96d4fa06661d0e05 |       |         | 83b28d8446864e63be1dd3f7ff820372 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+