++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e17fabdc16814b9db759d96c48707bfc
+ openstack domain show e17fabdc16814b9db759d96c48707bfc
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | e17fabdc16814b9db759d96c48707bfc    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e17fabdc16814b9db759d96c48707bfc --description 'Service User for RegionOne/magnum' --password=Hbo9GgT5BAaKJbwc4KZAoAfPbM00psDi magnum-domain-RegionOne
+ SERVICE_OS_USERID=dffce01947304873a32ed1b1ab5bb6ed
+ openstack user set --password=Hbo9GgT5BAaKJbwc4KZAoAfPbM00psDi dffce01947304873a32ed1b1ab5bb6ed
+ openstack user show dffce01947304873a32ed1b1ab5bb6ed
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e17fabdc16814b9db759d96c48707bfc  |
| email               | None                              |
| enabled             | True                              |
| id                  | dffce01947304873a32ed1b1ab5bb6ed  |
| 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=a49198b76f0841b09b087fd527b41c88
+ openstack role add --domain=e17fabdc16814b9db759d96c48707bfc --user=dffce01947304873a32ed1b1ab5bb6ed --user-domain=e17fabdc16814b9db759d96c48707bfc a49198b76f0841b09b087fd527b41c88
+ openstack role assignment list --role=a49198b76f0841b09b087fd527b41c88 --user-domain=e17fabdc16814b9db759d96c48707bfc --user=dffce01947304873a32ed1b1ab5bb6ed
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a49198b76f0841b09b087fd527b41c88 | dffce01947304873a32ed1b1ab5bb6ed |       |         | e17fabdc16814b9db759d96c48707bfc |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+