++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=3f262f44678041aca9ae331141a46f88
+ openstack domain show 3f262f44678041aca9ae331141a46f88
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 3f262f44678041aca9ae331141a46f88  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=3f262f44678041aca9ae331141a46f88 --description 'Service User for RegionOne/heat' --password=1dyYTz9Z5Win9w3WG0S1vbb2H1eTSqwB heat-stack-user-RegionOne
+ SERVICE_OS_USERID=aa21f66c566343039d830f25bc73271b
+ openstack user set --password=1dyYTz9Z5Win9w3WG0S1vbb2H1eTSqwB aa21f66c566343039d830f25bc73271b
+ openstack user show aa21f66c566343039d830f25bc73271b
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 3f262f44678041aca9ae331141a46f88 |
| email               | None                             |
| enabled             | True                             |
| id                  | aa21f66c566343039d830f25bc73271b |
| 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=a436b36db78b45e7a8d860faed12d52e
+ openstack role add --domain=3f262f44678041aca9ae331141a46f88 --user=aa21f66c566343039d830f25bc73271b --user-domain=3f262f44678041aca9ae331141a46f88 a436b36db78b45e7a8d860faed12d52e
+ openstack role assignment list --role=a436b36db78b45e7a8d860faed12d52e --user-domain=3f262f44678041aca9ae331141a46f88 --user=aa21f66c566343039d830f25bc73271b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a436b36db78b45e7a8d860faed12d52e | aa21f66c566343039d830f25bc73271b |       |         | 3f262f44678041aca9ae331141a46f88 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+