++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f8bdd790b6564c4195f0a6638cc6a751
+ openstack domain show f8bdd790b6564c4195f0a6638cc6a751
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | f8bdd790b6564c4195f0a6638cc6a751    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f8bdd790b6564c4195f0a6638cc6a751 --description 'Service User for RegionOne/magnum' --password=Fx4eEFXwDsTu0DTYwr2xXZty6G0JuAz9 magnum-domain-RegionOne
+ SERVICE_OS_USERID=db426aa4bbee4fc98373c223d0b69f1a
+ openstack user set --password=Fx4eEFXwDsTu0DTYwr2xXZty6G0JuAz9 db426aa4bbee4fc98373c223d0b69f1a
+ openstack user show db426aa4bbee4fc98373c223d0b69f1a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f8bdd790b6564c4195f0a6638cc6a751  |
| email               | None                              |
| enabled             | True                              |
| id                  | db426aa4bbee4fc98373c223d0b69f1a  |
| 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=708e1fb596554172893dbb757fa3c111
+ openstack role add --domain=f8bdd790b6564c4195f0a6638cc6a751 --user=db426aa4bbee4fc98373c223d0b69f1a --user-domain=f8bdd790b6564c4195f0a6638cc6a751 708e1fb596554172893dbb757fa3c111
+ openstack role assignment list --role=708e1fb596554172893dbb757fa3c111 --user-domain=f8bdd790b6564c4195f0a6638cc6a751 --user=db426aa4bbee4fc98373c223d0b69f1a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 708e1fb596554172893dbb757fa3c111 | db426aa4bbee4fc98373c223d0b69f1a |       |         | f8bdd790b6564c4195f0a6638cc6a751 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+