++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=aaa01cb24030436aa10f8d2cda223680
+ openstack domain show aaa01cb24030436aa10f8d2cda223680
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | aaa01cb24030436aa10f8d2cda223680  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=aaa01cb24030436aa10f8d2cda223680 --description 'Service User for RegionOne/heat' --password=JA8JeooOeN7gUlet3hNMzwZ6wizxrc7t heat-stack-user-RegionOne
+ SERVICE_OS_USERID=7f5eebf91ad44a17b160e6bc395fee70
+ openstack user set --password=JA8JeooOeN7gUlet3hNMzwZ6wizxrc7t 7f5eebf91ad44a17b160e6bc395fee70
+ openstack user show 7f5eebf91ad44a17b160e6bc395fee70
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | aaa01cb24030436aa10f8d2cda223680 |
| email               | None                             |
| enabled             | True                             |
| id                  | 7f5eebf91ad44a17b160e6bc395fee70 |
| 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=38f623a17ccb41d3b7b5733e90152de0
+ openstack role add --domain=aaa01cb24030436aa10f8d2cda223680 --user=7f5eebf91ad44a17b160e6bc395fee70 --user-domain=aaa01cb24030436aa10f8d2cda223680 38f623a17ccb41d3b7b5733e90152de0
+ openstack role assignment list --role=38f623a17ccb41d3b7b5733e90152de0 --user-domain=aaa01cb24030436aa10f8d2cda223680 --user=7f5eebf91ad44a17b160e6bc395fee70
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 38f623a17ccb41d3b7b5733e90152de0 | 7f5eebf91ad44a17b160e6bc395fee70 |       |         | aaa01cb24030436aa10f8d2cda223680 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+