++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=748dd41e8fb545a29aac4edf3609f536
+ openstack domain show 748dd41e8fb545a29aac4edf3609f536
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 748dd41e8fb545a29aac4edf3609f536  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=748dd41e8fb545a29aac4edf3609f536 --description 'Service User for RegionOne/heat' --password=yeANV3ApsGAnN7OGLuwNOAgQlGf5Wvza heat-stack-user-RegionOne
+ SERVICE_OS_USERID=3868daf2efbd4ec09c32e71f2089424f
+ openstack user set --password=yeANV3ApsGAnN7OGLuwNOAgQlGf5Wvza 3868daf2efbd4ec09c32e71f2089424f
+ openstack user show 3868daf2efbd4ec09c32e71f2089424f
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 748dd41e8fb545a29aac4edf3609f536 |
| email               | None                             |
| enabled             | True                             |
| id                  | 3868daf2efbd4ec09c32e71f2089424f |
| 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=d5e739f528864a3c878668e35a6a454d
+ openstack role add --domain=748dd41e8fb545a29aac4edf3609f536 --user=3868daf2efbd4ec09c32e71f2089424f --user-domain=748dd41e8fb545a29aac4edf3609f536 d5e739f528864a3c878668e35a6a454d
+ openstack role assignment list --role=d5e739f528864a3c878668e35a6a454d --user-domain=748dd41e8fb545a29aac4edf3609f536 --user=3868daf2efbd4ec09c32e71f2089424f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d5e739f528864a3c878668e35a6a454d | 3868daf2efbd4ec09c32e71f2089424f |       |         | 748dd41e8fb545a29aac4edf3609f536 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+