++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=a2e5191c6f2e40889d28e89d92117ab4
+ openstack domain show a2e5191c6f2e40889d28e89d92117ab4
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | a2e5191c6f2e40889d28e89d92117ab4  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a2e5191c6f2e40889d28e89d92117ab4 --description 'Service User for RegionOne/heat' --password=RWhhLwPSsxIZyV3rtMBdNxsC5GTIDn4N heat-stack-user-RegionOne
+ SERVICE_OS_USERID=7a34cd3b72644afe9f1064cd9a83c123
+ openstack user set --password=RWhhLwPSsxIZyV3rtMBdNxsC5GTIDn4N 7a34cd3b72644afe9f1064cd9a83c123
+ openstack user show 7a34cd3b72644afe9f1064cd9a83c123
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | a2e5191c6f2e40889d28e89d92117ab4 |
| email               | None                             |
| enabled             | True                             |
| id                  | 7a34cd3b72644afe9f1064cd9a83c123 |
| 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=8ad31478d0e74257a6821093e675983b
+ openstack role add --domain=a2e5191c6f2e40889d28e89d92117ab4 --user=7a34cd3b72644afe9f1064cd9a83c123 --user-domain=a2e5191c6f2e40889d28e89d92117ab4 8ad31478d0e74257a6821093e675983b
+ openstack role assignment list --role=8ad31478d0e74257a6821093e675983b --user-domain=a2e5191c6f2e40889d28e89d92117ab4 --user=7a34cd3b72644afe9f1064cd9a83c123
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8ad31478d0e74257a6821093e675983b | 7a34cd3b72644afe9f1064cd9a83c123 |       |         | a2e5191c6f2e40889d28e89d92117ab4 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+