++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=35ffcaca4e5949168e98b98ced519210
+ openstack domain show 35ffcaca4e5949168e98b98ced519210
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 35ffcaca4e5949168e98b98ced519210  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=35ffcaca4e5949168e98b98ced519210 --description 'Service User for RegionOne/heat' --password=Q4iC9a254SNsAw13hEsrxnxR2mUvWUet heat-stack-user-RegionOne
+ SERVICE_OS_USERID=72a36ae239b54819bed11de962a5124b
+ openstack user set --password=Q4iC9a254SNsAw13hEsrxnxR2mUvWUet 72a36ae239b54819bed11de962a5124b
+ openstack user show 72a36ae239b54819bed11de962a5124b
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 35ffcaca4e5949168e98b98ced519210 |
| email               | None                             |
| enabled             | True                             |
| id                  | 72a36ae239b54819bed11de962a5124b |
| 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=2eb1d041e76c4f0ab4fb5abe09f0e879
+ openstack role add --domain=35ffcaca4e5949168e98b98ced519210 --user=72a36ae239b54819bed11de962a5124b --user-domain=35ffcaca4e5949168e98b98ced519210 2eb1d041e76c4f0ab4fb5abe09f0e879
+ openstack role assignment list --role=2eb1d041e76c4f0ab4fb5abe09f0e879 --user-domain=35ffcaca4e5949168e98b98ced519210 --user=72a36ae239b54819bed11de962a5124b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2eb1d041e76c4f0ab4fb5abe09f0e879 | 72a36ae239b54819bed11de962a5124b |       |         | 35ffcaca4e5949168e98b98ced519210 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+