++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=61e6091b3f7844649a4c9312708ce203
+ openstack domain show 61e6091b3f7844649a4c9312708ce203
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 61e6091b3f7844649a4c9312708ce203  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=61e6091b3f7844649a4c9312708ce203 --description 'Service User for RegionOne/heat' --password=9V8zkAQKgM3qGAStO012DZdT1vQ44eQq heat-stack-user-RegionOne
+ SERVICE_OS_USERID=3919682ad96a42da8bb82f40260a737c
+ openstack user set --password=9V8zkAQKgM3qGAStO012DZdT1vQ44eQq 3919682ad96a42da8bb82f40260a737c
+ openstack user show 3919682ad96a42da8bb82f40260a737c
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 61e6091b3f7844649a4c9312708ce203 |
| email               | None                             |
| enabled             | True                             |
| id                  | 3919682ad96a42da8bb82f40260a737c |
| 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=6b6489f69474484d8c9976c07c5ab460
+ openstack role add --domain=61e6091b3f7844649a4c9312708ce203 --user=3919682ad96a42da8bb82f40260a737c --user-domain=61e6091b3f7844649a4c9312708ce203 6b6489f69474484d8c9976c07c5ab460
+ openstack role assignment list --role=6b6489f69474484d8c9976c07c5ab460 --user-domain=61e6091b3f7844649a4c9312708ce203 --user=3919682ad96a42da8bb82f40260a737c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6b6489f69474484d8c9976c07c5ab460 | 3919682ad96a42da8bb82f40260a737c |       |         | 61e6091b3f7844649a4c9312708ce203 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+