++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=2f39ef5843664d87893c83382a7b7738
+ openstack domain show 2f39ef5843664d87893c83382a7b7738
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 2f39ef5843664d87893c83382a7b7738  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=2f39ef5843664d87893c83382a7b7738 --description 'Service User for RegionOne/heat' --password=Fg86mcYc1lo7nSIUQjo1rqZdggqquhzi heat-stack-user-RegionOne
+ SERVICE_OS_USERID=0ef89c1373de4fdbad022f0523335b67
+ openstack user set --password=Fg86mcYc1lo7nSIUQjo1rqZdggqquhzi 0ef89c1373de4fdbad022f0523335b67
+ openstack user show 0ef89c1373de4fdbad022f0523335b67
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 2f39ef5843664d87893c83382a7b7738 |
| email               | None                             |
| enabled             | True                             |
| id                  | 0ef89c1373de4fdbad022f0523335b67 |
| 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=470797da821e40a793731fedfa3823a5
+ openstack role add --domain=2f39ef5843664d87893c83382a7b7738 --user=0ef89c1373de4fdbad022f0523335b67 --user-domain=2f39ef5843664d87893c83382a7b7738 470797da821e40a793731fedfa3823a5
+ openstack role assignment list --role=470797da821e40a793731fedfa3823a5 --user-domain=2f39ef5843664d87893c83382a7b7738 --user=0ef89c1373de4fdbad022f0523335b67
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 470797da821e40a793731fedfa3823a5 | 0ef89c1373de4fdbad022f0523335b67 |       |         | 2f39ef5843664d87893c83382a7b7738 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+