++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=5716f383eb264992b00694dec636e058
+ openstack domain show 5716f383eb264992b00694dec636e058
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| description | Service Domain for RegionOne/heat |
| enabled     | True                              |
| id          | 5716f383eb264992b00694dec636e058  |
| name        | heat                              |
| options     | {}                                |
| tags        | []                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5716f383eb264992b00694dec636e058 --description 'Service User for RegionOne/heat' --password=2AJtAmDlDH6z8kTbckoHVg9jzvFUBCrL heat-stack-user-RegionOne
+ SERVICE_OS_USERID=ccb442cc87e64f7a81694bf061d21b57
+ openstack user set --password=2AJtAmDlDH6z8kTbckoHVg9jzvFUBCrL ccb442cc87e64f7a81694bf061d21b57
+ openstack user show ccb442cc87e64f7a81694bf061d21b57
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 5716f383eb264992b00694dec636e058 |
| email               | None                             |
| enabled             | True                             |
| id                  | ccb442cc87e64f7a81694bf061d21b57 |
| 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=43fd5ccd189e4e8b96d9f7946128b07a
+ openstack role add --domain=5716f383eb264992b00694dec636e058 --user=ccb442cc87e64f7a81694bf061d21b57 --user-domain=5716f383eb264992b00694dec636e058 43fd5ccd189e4e8b96d9f7946128b07a
+ openstack role assignment list --role=43fd5ccd189e4e8b96d9f7946128b07a --user-domain=5716f383eb264992b00694dec636e058 --user=ccb442cc87e64f7a81694bf061d21b57
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 43fd5ccd189e4e8b96d9f7946128b07a | ccb442cc87e64f7a81694bf061d21b57 |       |         | 5716f383eb264992b00694dec636e058 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+