++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=70865716a90d4d019c16a4f3571914ec
+ openstack domain show 70865716a90d4d019c16a4f3571914ec
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 70865716a90d4d019c16a4f3571914ec    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=70865716a90d4d019c16a4f3571914ec --description 'Service User for RegionOne/magnum' --password=uMb3Ec3157iYr5FNNU5ZFUY6WMK6xxlm magnum-domain-RegionOne
+ SERVICE_OS_USERID=ba19af114d85433db9ef1b069a763610
+ openstack user set --password=uMb3Ec3157iYr5FNNU5ZFUY6WMK6xxlm ba19af114d85433db9ef1b069a763610
+ openstack user show ba19af114d85433db9ef1b069a763610
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 70865716a90d4d019c16a4f3571914ec  |
| email               | None                              |
| enabled             | True                              |
| id                  | ba19af114d85433db9ef1b069a763610  |
| 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=37c2acaa262f466f938bc4dc373e36a0
+ openstack role add --domain=70865716a90d4d019c16a4f3571914ec --user=ba19af114d85433db9ef1b069a763610 --user-domain=70865716a90d4d019c16a4f3571914ec 37c2acaa262f466f938bc4dc373e36a0
+ openstack role assignment list --role=37c2acaa262f466f938bc4dc373e36a0 --user-domain=70865716a90d4d019c16a4f3571914ec --user=ba19af114d85433db9ef1b069a763610
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 37c2acaa262f466f938bc4dc373e36a0 | ba19af114d85433db9ef1b069a763610 |       |         | 70865716a90d4d019c16a4f3571914ec |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+