++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=8939bd81258846869cbf2543c08de04a
+ openstack domain show 8939bd81258846869cbf2543c08de04a
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 8939bd81258846869cbf2543c08de04a  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8939bd81258846869cbf2543c08de04a --description 'Service User for RegionOne/heat' --password=2l1Y5y90eAgZ67lHuWPzXPVVUb37zerL heat-stack-user-RegionOne
+ SERVICE_OS_USERID=7d486c0def28458a8b7b8065795a5f47
+ openstack user set --password=2l1Y5y90eAgZ67lHuWPzXPVVUb37zerL 7d486c0def28458a8b7b8065795a5f47
+ openstack user show 7d486c0def28458a8b7b8065795a5f47
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 8939bd81258846869cbf2543c08de04a |
| email               | None                             |
| enabled             | True                             |
| id                  | 7d486c0def28458a8b7b8065795a5f47 |
| 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=1e5e19a11165446a8fa8a3e8f6cfc01a
+ openstack role add --domain=8939bd81258846869cbf2543c08de04a --user=7d486c0def28458a8b7b8065795a5f47 --user-domain=8939bd81258846869cbf2543c08de04a 1e5e19a11165446a8fa8a3e8f6cfc01a
+ openstack role assignment list --role=1e5e19a11165446a8fa8a3e8f6cfc01a --user-domain=8939bd81258846869cbf2543c08de04a --user=7d486c0def28458a8b7b8065795a5f47
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1e5e19a11165446a8fa8a3e8f6cfc01a | 7d486c0def28458a8b7b8065795a5f47 |       |         | 8939bd81258846869cbf2543c08de04a |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+