++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=d7f56581633f4120b9d3e81307498ff2
+ openstack domain show d7f56581633f4120b9d3e81307498ff2
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | d7f56581633f4120b9d3e81307498ff2  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d7f56581633f4120b9d3e81307498ff2 --description 'Service User for RegionOne/heat' --password=WztOVDcwqmAECqqbLi5XO0JSSdQ9yYXc heat-stack-user-RegionOne
+ SERVICE_OS_USERID=7662d75551864368810cb760daa6e214
+ openstack user set --password=WztOVDcwqmAECqqbLi5XO0JSSdQ9yYXc 7662d75551864368810cb760daa6e214
+ openstack user show 7662d75551864368810cb760daa6e214
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | d7f56581633f4120b9d3e81307498ff2 |
| email               | None                             |
| enabled             | True                             |
| id                  | 7662d75551864368810cb760daa6e214 |
| 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=19c6a9bc37b7497c9d51aad01467e1b7
+ openstack role add --domain=d7f56581633f4120b9d3e81307498ff2 --user=7662d75551864368810cb760daa6e214 --user-domain=d7f56581633f4120b9d3e81307498ff2 19c6a9bc37b7497c9d51aad01467e1b7
+ openstack role assignment list --role=19c6a9bc37b7497c9d51aad01467e1b7 --user-domain=d7f56581633f4120b9d3e81307498ff2 --user=7662d75551864368810cb760daa6e214
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 19c6a9bc37b7497c9d51aad01467e1b7 | 7662d75551864368810cb760daa6e214 |       |         | d7f56581633f4120b9d3e81307498ff2 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+