++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=ea28d3cb029949be88a68b7c6fd7b862
+ openstack domain show ea28d3cb029949be88a68b7c6fd7b862
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | ea28d3cb029949be88a68b7c6fd7b862  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ea28d3cb029949be88a68b7c6fd7b862 --description 'Service User for RegionOne/heat' --password=iKZ1BTDhqH75aMqJosC0rHungK00zUlN heat-stack-user-RegionOne
+ SERVICE_OS_USERID=b96d3929490a4d29b129f68faa28974f
+ openstack user set --password=iKZ1BTDhqH75aMqJosC0rHungK00zUlN b96d3929490a4d29b129f68faa28974f
+ openstack user show b96d3929490a4d29b129f68faa28974f
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | ea28d3cb029949be88a68b7c6fd7b862 |
| email               | None                             |
| enabled             | True                             |
| id                  | b96d3929490a4d29b129f68faa28974f |
| 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=2647d281df73447c974955ae5431fa8f
+ openstack role add --domain=ea28d3cb029949be88a68b7c6fd7b862 --user=b96d3929490a4d29b129f68faa28974f --user-domain=ea28d3cb029949be88a68b7c6fd7b862 2647d281df73447c974955ae5431fa8f
+ openstack role assignment list --role=2647d281df73447c974955ae5431fa8f --user-domain=ea28d3cb029949be88a68b7c6fd7b862 --user=b96d3929490a4d29b129f68faa28974f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2647d281df73447c974955ae5431fa8f | b96d3929490a4d29b129f68faa28974f |       |         | ea28d3cb029949be88a68b7c6fd7b862 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+