++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=040e8176364c4b438908faad797087be
+ openstack domain show 040e8176364c4b438908faad797087be
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 040e8176364c4b438908faad797087be  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=040e8176364c4b438908faad797087be --description 'Service User for RegionOne/heat' --password=MC3oDLdg3jEaAlgZwO3inDDWZpb54DGd heat-stack-user-RegionOne
+ SERVICE_OS_USERID=037bc864e4ed46e3ab90cca545e21bdf
+ openstack user set --password=MC3oDLdg3jEaAlgZwO3inDDWZpb54DGd 037bc864e4ed46e3ab90cca545e21bdf
+ openstack user show 037bc864e4ed46e3ab90cca545e21bdf
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 040e8176364c4b438908faad797087be |
| email               | None                             |
| enabled             | True                             |
| id                  | 037bc864e4ed46e3ab90cca545e21bdf |
| 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=87bbbf04e66347a19d13c67c5de691fb
+ openstack role add --domain=040e8176364c4b438908faad797087be --user=037bc864e4ed46e3ab90cca545e21bdf --user-domain=040e8176364c4b438908faad797087be 87bbbf04e66347a19d13c67c5de691fb
+ openstack role assignment list --role=87bbbf04e66347a19d13c67c5de691fb --user-domain=040e8176364c4b438908faad797087be --user=037bc864e4ed46e3ab90cca545e21bdf
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 87bbbf04e66347a19d13c67c5de691fb | 037bc864e4ed46e3ab90cca545e21bdf |       |         | 040e8176364c4b438908faad797087be |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+