++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=af2b3fa50a22481ea37e99b092a24aee
+ openstack domain show af2b3fa50a22481ea37e99b092a24aee
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | af2b3fa50a22481ea37e99b092a24aee    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=af2b3fa50a22481ea37e99b092a24aee --description 'Service User for RegionOne/magnum' --password=qphLRDQawCIcyr95eGbT4vDZTRrDxLWs magnum-domain-RegionOne
+ SERVICE_OS_USERID=90476efffe56424cb181ebcd74252113
+ openstack user set --password=qphLRDQawCIcyr95eGbT4vDZTRrDxLWs 90476efffe56424cb181ebcd74252113
+ openstack user show 90476efffe56424cb181ebcd74252113
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | af2b3fa50a22481ea37e99b092a24aee  |
| email               | None                              |
| enabled             | True                              |
| id                  | 90476efffe56424cb181ebcd74252113  |
| 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=ec015ef6526f4e77a49c5a848b478228
+ openstack role add --domain=af2b3fa50a22481ea37e99b092a24aee --user=90476efffe56424cb181ebcd74252113 --user-domain=af2b3fa50a22481ea37e99b092a24aee ec015ef6526f4e77a49c5a848b478228
+ openstack role assignment list --role=ec015ef6526f4e77a49c5a848b478228 --user-domain=af2b3fa50a22481ea37e99b092a24aee --user=90476efffe56424cb181ebcd74252113
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ec015ef6526f4e77a49c5a848b478228 | 90476efffe56424cb181ebcd74252113 |       |         | af2b3fa50a22481ea37e99b092a24aee |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+