++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=e3e99250fb9e4c3f9f4abce901df76f8
+ openstack domain show e3e99250fb9e4c3f9f4abce901df76f8
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | e3e99250fb9e4c3f9f4abce901df76f8  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e3e99250fb9e4c3f9f4abce901df76f8 --description 'Service User for RegionOne/heat' --password=RmPfsdh79xHqPYxYCq7NRwGcLgzyvy9E heat-stack-user-RegionOne
+ SERVICE_OS_USERID=ef8af65640fe4055a61721bac99cd302
+ openstack user set --password=RmPfsdh79xHqPYxYCq7NRwGcLgzyvy9E ef8af65640fe4055a61721bac99cd302
+ openstack user show ef8af65640fe4055a61721bac99cd302
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | e3e99250fb9e4c3f9f4abce901df76f8 |
| email               | None                             |
| enabled             | True                             |
| id                  | ef8af65640fe4055a61721bac99cd302 |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
| options             | {}                               |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=7ea869126b874068915ba97b63af0b7c
+ openstack role add --domain=e3e99250fb9e4c3f9f4abce901df76f8 --user=ef8af65640fe4055a61721bac99cd302 --user-domain=e3e99250fb9e4c3f9f4abce901df76f8 7ea869126b874068915ba97b63af0b7c
+ openstack role assignment list --role=7ea869126b874068915ba97b63af0b7c --user-domain=e3e99250fb9e4c3f9f4abce901df76f8 --user=ef8af65640fe4055a61721bac99cd302
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7ea869126b874068915ba97b63af0b7c | ef8af65640fe4055a61721bac99cd302 |       |         | e3e99250fb9e4c3f9f4abce901df76f8 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+