++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=640343fc0020480eb19076d03d08964c
+ openstack domain show 640343fc0020480eb19076d03d08964c
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 640343fc0020480eb19076d03d08964c  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=640343fc0020480eb19076d03d08964c --description 'Service User for RegionOne/heat' --password=4XOY0lD9x1de2ytDkaHaxtIGMq0x1kFg heat-stack-user-RegionOne
+ SERVICE_OS_USERID=b047f846352e448f8683e5afa4d98b24
+ openstack user set --password=4XOY0lD9x1de2ytDkaHaxtIGMq0x1kFg b047f846352e448f8683e5afa4d98b24
+ openstack user show b047f846352e448f8683e5afa4d98b24
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 640343fc0020480eb19076d03d08964c |
| email               | None                             |
| enabled             | True                             |
| id                  | b047f846352e448f8683e5afa4d98b24 |
| 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=7c1e756a9dcc467aa3169c85b145a5f4
+ openstack role add --domain=640343fc0020480eb19076d03d08964c --user=b047f846352e448f8683e5afa4d98b24 --user-domain=640343fc0020480eb19076d03d08964c 7c1e756a9dcc467aa3169c85b145a5f4
+ openstack role assignment list --role=7c1e756a9dcc467aa3169c85b145a5f4 --user-domain=640343fc0020480eb19076d03d08964c --user=b047f846352e448f8683e5afa4d98b24
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7c1e756a9dcc467aa3169c85b145a5f4 | b047f846352e448f8683e5afa4d98b24 |       |         | 640343fc0020480eb19076d03d08964c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+