++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e677368fbeeb4b45a22aa517902a00ec
+ openstack domain show e677368fbeeb4b45a22aa517902a00ec
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e677368fbeeb4b45a22aa517902a00ec    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e677368fbeeb4b45a22aa517902a00ec --description 'Service User for RegionOne/magnum' --password=dIUUsIIlkdqgSXn1cTwr7BteMP5erb2a magnum-domain-RegionOne
+ SERVICE_OS_USERID=b1d29654d91046ebb9af9de7ef07469a
+ openstack user set --password=dIUUsIIlkdqgSXn1cTwr7BteMP5erb2a b1d29654d91046ebb9af9de7ef07469a
+ openstack user show b1d29654d91046ebb9af9de7ef07469a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e677368fbeeb4b45a22aa517902a00ec  |
| email               | None                              |
| enabled             | True                              |
| id                  | b1d29654d91046ebb9af9de7ef07469a  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=907839c34ee24bea87c92dcd5079c3fb
+ openstack role add --domain=e677368fbeeb4b45a22aa517902a00ec --user=b1d29654d91046ebb9af9de7ef07469a --user-domain=e677368fbeeb4b45a22aa517902a00ec 907839c34ee24bea87c92dcd5079c3fb
+ openstack role assignment list --role=907839c34ee24bea87c92dcd5079c3fb --user-domain=e677368fbeeb4b45a22aa517902a00ec --user=b1d29654d91046ebb9af9de7ef07469a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 907839c34ee24bea87c92dcd5079c3fb | b1d29654d91046ebb9af9de7ef07469a |       |         | e677368fbeeb4b45a22aa517902a00ec |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+