++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=a91ca526407d44a28947de29c02bbdf3
+ openstack domain show a91ca526407d44a28947de29c02bbdf3
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | a91ca526407d44a28947de29c02bbdf3  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a91ca526407d44a28947de29c02bbdf3 --description 'Service User for RegionOne/heat' --password=ZYQkckluay8zYxNYjn4QUKeApFMNY9Rs heat-stack-user-RegionOne
+ SERVICE_OS_USERID=e17e98661e624a7da85e79a91dcdf630
+ openstack user set --password=ZYQkckluay8zYxNYjn4QUKeApFMNY9Rs e17e98661e624a7da85e79a91dcdf630
+ openstack user show e17e98661e624a7da85e79a91dcdf630
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | a91ca526407d44a28947de29c02bbdf3 |
| email               | None                             |
| enabled             | True                             |
| id                  | e17e98661e624a7da85e79a91dcdf630 |
| 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=ac8970a9711843ebab6bdd8a6ef0abad
+ openstack role add --domain=a91ca526407d44a28947de29c02bbdf3 --user=e17e98661e624a7da85e79a91dcdf630 --user-domain=a91ca526407d44a28947de29c02bbdf3 ac8970a9711843ebab6bdd8a6ef0abad
+ openstack role assignment list --role=ac8970a9711843ebab6bdd8a6ef0abad --user-domain=a91ca526407d44a28947de29c02bbdf3 --user=e17e98661e624a7da85e79a91dcdf630
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ac8970a9711843ebab6bdd8a6ef0abad | e17e98661e624a7da85e79a91dcdf630 |       |         | a91ca526407d44a28947de29c02bbdf3 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+