++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=e7210b05a82541d5803d913bfe71bab4
+ openstack domain show e7210b05a82541d5803d913bfe71bab4
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | e7210b05a82541d5803d913bfe71bab4  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e7210b05a82541d5803d913bfe71bab4 --description 'Service User for RegionOne/heat' --password=NYZwOoB0IGFYHQc3yYCnKVZpl1Uwd53n heat-stack-user-RegionOne
+ SERVICE_OS_USERID=8a886b21cacd440ab62134782167576f
+ openstack user set --password=NYZwOoB0IGFYHQc3yYCnKVZpl1Uwd53n 8a886b21cacd440ab62134782167576f
+ openstack user show 8a886b21cacd440ab62134782167576f
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | e7210b05a82541d5803d913bfe71bab4 |
| email               | None                             |
| enabled             | True                             |
| id                  | 8a886b21cacd440ab62134782167576f |
| 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=b73c91f97dd54934baf9ae38f6e6ab39
+ openstack role add --domain=e7210b05a82541d5803d913bfe71bab4 --user=8a886b21cacd440ab62134782167576f --user-domain=e7210b05a82541d5803d913bfe71bab4 b73c91f97dd54934baf9ae38f6e6ab39
+ openstack role assignment list --role=b73c91f97dd54934baf9ae38f6e6ab39 --user-domain=e7210b05a82541d5803d913bfe71bab4 --user=8a886b21cacd440ab62134782167576f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b73c91f97dd54934baf9ae38f6e6ab39 | 8a886b21cacd440ab62134782167576f |       |         | e7210b05a82541d5803d913bfe71bab4 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+