++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7e50446afdfe4d159269a7c64532a606
+ openstack domain show 7e50446afdfe4d159269a7c64532a606
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 7e50446afdfe4d159269a7c64532a606    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7e50446afdfe4d159269a7c64532a606 --description 'Service User for RegionOne/magnum' --password=4vGRAFNXNzshrisBvSas6U414XECbN19 magnum-domain-RegionOne
+ SERVICE_OS_USERID=0181de50511e406299c0a927b9143697
+ openstack user set --password=4vGRAFNXNzshrisBvSas6U414XECbN19 0181de50511e406299c0a927b9143697
+ openstack user show 0181de50511e406299c0a927b9143697
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7e50446afdfe4d159269a7c64532a606  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0181de50511e406299c0a927b9143697  |
| 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=a1a063ae8b04407f866688c1e0dec094
+ openstack role add --domain=7e50446afdfe4d159269a7c64532a606 --user=0181de50511e406299c0a927b9143697 --user-domain=7e50446afdfe4d159269a7c64532a606 a1a063ae8b04407f866688c1e0dec094
+ openstack role assignment list --role=a1a063ae8b04407f866688c1e0dec094 --user-domain=7e50446afdfe4d159269a7c64532a606 --user=0181de50511e406299c0a927b9143697
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a1a063ae8b04407f866688c1e0dec094 | 0181de50511e406299c0a927b9143697 |       |         | 7e50446afdfe4d159269a7c64532a606 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+