++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=31b8ae17324d4a36baf899905552abde
+ openstack domain show 31b8ae17324d4a36baf899905552abde
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| description | Service Domain for RegionOne/heat |
| enabled     | True                              |
| id          | 31b8ae17324d4a36baf899905552abde  |
| name        | heat                              |
| options     | {}                                |
| tags        | []                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=31b8ae17324d4a36baf899905552abde --description 'Service User for RegionOne/heat' --password=6JM5Y6osytxlypeCDbiEnQDaUDIxQy3E heat-stack-user-RegionOne
+ SERVICE_OS_USERID=f3baf69ff52f4dc19c1d46fbe7fdcffd
+ openstack user set --password=6JM5Y6osytxlypeCDbiEnQDaUDIxQy3E f3baf69ff52f4dc19c1d46fbe7fdcffd
+ openstack user show f3baf69ff52f4dc19c1d46fbe7fdcffd
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 31b8ae17324d4a36baf899905552abde |
| email               | None                             |
| enabled             | True                             |
| id                  | f3baf69ff52f4dc19c1d46fbe7fdcffd |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=cf767cee9d8d41ba8b9f45afdfd73f70
+ openstack role add --domain=31b8ae17324d4a36baf899905552abde --user=f3baf69ff52f4dc19c1d46fbe7fdcffd --user-domain=31b8ae17324d4a36baf899905552abde cf767cee9d8d41ba8b9f45afdfd73f70
+ openstack role assignment list --role=cf767cee9d8d41ba8b9f45afdfd73f70 --user-domain=31b8ae17324d4a36baf899905552abde --user=f3baf69ff52f4dc19c1d46fbe7fdcffd
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| cf767cee9d8d41ba8b9f45afdfd73f70 | f3baf69ff52f4dc19c1d46fbe7fdcffd |       |         | 31b8ae17324d4a36baf899905552abde |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+