++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=a3b5ba73b2da4e458b46e1611590c52b
+ openstack domain show a3b5ba73b2da4e458b46e1611590c52b
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | a3b5ba73b2da4e458b46e1611590c52b  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a3b5ba73b2da4e458b46e1611590c52b --description 'Service User for RegionOne/heat' --password=Qxveucf3yERm7IgitcxoDzswjLleaRD1 heat-stack-user-RegionOne
+ SERVICE_OS_USERID=d54cd368e29840de87c088fa07d37e39
+ openstack user set --password=Qxveucf3yERm7IgitcxoDzswjLleaRD1 d54cd368e29840de87c088fa07d37e39
+ openstack user show d54cd368e29840de87c088fa07d37e39
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | a3b5ba73b2da4e458b46e1611590c52b |
| email               | None                             |
| enabled             | True                             |
| id                  | d54cd368e29840de87c088fa07d37e39 |
| 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=2ebab811fa5a4c4199d5bb2de0729679
+ openstack role add --domain=a3b5ba73b2da4e458b46e1611590c52b --user=d54cd368e29840de87c088fa07d37e39 --user-domain=a3b5ba73b2da4e458b46e1611590c52b 2ebab811fa5a4c4199d5bb2de0729679
+ openstack role assignment list --role=2ebab811fa5a4c4199d5bb2de0729679 --user-domain=a3b5ba73b2da4e458b46e1611590c52b --user=d54cd368e29840de87c088fa07d37e39
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2ebab811fa5a4c4199d5bb2de0729679 | d54cd368e29840de87c088fa07d37e39 |       |         | a3b5ba73b2da4e458b46e1611590c52b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+