++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=7741cade6cdf4fe2ba21668e5503f47b
+ openstack domain show 7741cade6cdf4fe2ba21668e5503f47b
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 7741cade6cdf4fe2ba21668e5503f47b  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7741cade6cdf4fe2ba21668e5503f47b --description 'Service User for RegionOne/heat' --password=ApDCfwinD3htnpFH9n1er4n3WfyEmmGB heat-stack-user-RegionOne
+ SERVICE_OS_USERID=07a421c9a60e47ae943a0759077f2f80
+ openstack user set --password=ApDCfwinD3htnpFH9n1er4n3WfyEmmGB 07a421c9a60e47ae943a0759077f2f80
+ openstack user show 07a421c9a60e47ae943a0759077f2f80
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 7741cade6cdf4fe2ba21668e5503f47b |
| email               | None                             |
| enabled             | True                             |
| id                  | 07a421c9a60e47ae943a0759077f2f80 |
| 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=b7b4bec0e8a7435c940d69b1feddc16c
+ openstack role add --domain=7741cade6cdf4fe2ba21668e5503f47b --user=07a421c9a60e47ae943a0759077f2f80 --user-domain=7741cade6cdf4fe2ba21668e5503f47b b7b4bec0e8a7435c940d69b1feddc16c
+ openstack role assignment list --role=b7b4bec0e8a7435c940d69b1feddc16c --user-domain=7741cade6cdf4fe2ba21668e5503f47b --user=07a421c9a60e47ae943a0759077f2f80
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b7b4bec0e8a7435c940d69b1feddc16c | 07a421c9a60e47ae943a0759077f2f80 |       |         | 7741cade6cdf4fe2ba21668e5503f47b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+