++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=61ed1b048259423fa7ed1b6d92befc26
+ openstack domain show 61ed1b048259423fa7ed1b6d92befc26
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 61ed1b048259423fa7ed1b6d92befc26    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=61ed1b048259423fa7ed1b6d92befc26 --description 'Service User for RegionOne/magnum' --password=g0HPZxg4db3xgGfPN5wZt20XlB5vxOLA magnum-domain-RegionOne
+ SERVICE_OS_USERID=bbccc35db0294c7b895e789c28124c2b
+ openstack user set --password=g0HPZxg4db3xgGfPN5wZt20XlB5vxOLA bbccc35db0294c7b895e789c28124c2b
+ openstack user show bbccc35db0294c7b895e789c28124c2b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 61ed1b048259423fa7ed1b6d92befc26  |
| email               | None                              |
| enabled             | True                              |
| id                  | bbccc35db0294c7b895e789c28124c2b  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=0e93f149a09246d4884c563a16710f54
+ openstack role add --domain=61ed1b048259423fa7ed1b6d92befc26 --user=bbccc35db0294c7b895e789c28124c2b --user-domain=61ed1b048259423fa7ed1b6d92befc26 0e93f149a09246d4884c563a16710f54
+ openstack role assignment list --role=0e93f149a09246d4884c563a16710f54 --user-domain=61ed1b048259423fa7ed1b6d92befc26 --user=bbccc35db0294c7b895e789c28124c2b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 0e93f149a09246d4884c563a16710f54 | bbccc35db0294c7b895e789c28124c2b |       |         | 61ed1b048259423fa7ed1b6d92befc26 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+