++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=5371594c597b40acb63e71ea44a4f0ea
+ openstack domain show 5371594c597b40acb63e71ea44a4f0ea
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 5371594c597b40acb63e71ea44a4f0ea  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5371594c597b40acb63e71ea44a4f0ea --description 'Service User for RegionOne/heat' --password=B8lneedzGSSB3ILs1q1rl2c8fxxZv22G heat-stack-user-RegionOne
+ SERVICE_OS_USERID=f9aa4d84c55e4064ace30daa6c8accbd
+ openstack user set --password=B8lneedzGSSB3ILs1q1rl2c8fxxZv22G f9aa4d84c55e4064ace30daa6c8accbd
+ openstack user show f9aa4d84c55e4064ace30daa6c8accbd
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 5371594c597b40acb63e71ea44a4f0ea |
| email               | None                             |
| enabled             | True                             |
| id                  | f9aa4d84c55e4064ace30daa6c8accbd |
| 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=3db2234711824e199125fad3c0ce7548
+ openstack role add --domain=5371594c597b40acb63e71ea44a4f0ea --user=f9aa4d84c55e4064ace30daa6c8accbd --user-domain=5371594c597b40acb63e71ea44a4f0ea 3db2234711824e199125fad3c0ce7548
+ openstack role assignment list --role=3db2234711824e199125fad3c0ce7548 --user-domain=5371594c597b40acb63e71ea44a4f0ea --user=f9aa4d84c55e4064ace30daa6c8accbd
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3db2234711824e199125fad3c0ce7548 | f9aa4d84c55e4064ace30daa6c8accbd |       |         | 5371594c597b40acb63e71ea44a4f0ea |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+