++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=668e30c3525d412289fedd2e54090fbe
+ openstack domain show 668e30c3525d412289fedd2e54090fbe
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 668e30c3525d412289fedd2e54090fbe  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=668e30c3525d412289fedd2e54090fbe --description 'Service User for RegionOne/heat' --password=xVXYCyATF6F1zNNFOCuZ041XZPL3heJp heat-stack-user-RegionOne
+ SERVICE_OS_USERID=974c79c7658349b9b7b94796d4fac123
+ openstack user set --password=xVXYCyATF6F1zNNFOCuZ041XZPL3heJp 974c79c7658349b9b7b94796d4fac123
+ openstack user show 974c79c7658349b9b7b94796d4fac123
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 668e30c3525d412289fedd2e54090fbe |
| email               | None                             |
| enabled             | True                             |
| id                  | 974c79c7658349b9b7b94796d4fac123 |
| 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=4337b66e8a3c447db682d0d0b47fff44
+ openstack role add --domain=668e30c3525d412289fedd2e54090fbe --user=974c79c7658349b9b7b94796d4fac123 --user-domain=668e30c3525d412289fedd2e54090fbe 4337b66e8a3c447db682d0d0b47fff44
+ openstack role assignment list --role=4337b66e8a3c447db682d0d0b47fff44 --user-domain=668e30c3525d412289fedd2e54090fbe --user=974c79c7658349b9b7b94796d4fac123
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4337b66e8a3c447db682d0d0b47fff44 | 974c79c7658349b9b7b94796d4fac123 |       |         | 668e30c3525d412289fedd2e54090fbe |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+