++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f92d5deb7dd34b43a0e45db26176aa3e
+ openstack domain show f92d5deb7dd34b43a0e45db26176aa3e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | f92d5deb7dd34b43a0e45db26176aa3e    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f92d5deb7dd34b43a0e45db26176aa3e --description 'Service User for RegionOne/magnum' --password=85mlpdICNKOKnQZ8ay5McAXnTOcbKWch magnum-domain-RegionOne
+ SERVICE_OS_USERID=988ebd88473e43c893c1d9ee028990c1
+ openstack user set --password=85mlpdICNKOKnQZ8ay5McAXnTOcbKWch 988ebd88473e43c893c1d9ee028990c1
+ openstack user show 988ebd88473e43c893c1d9ee028990c1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f92d5deb7dd34b43a0e45db26176aa3e  |
| email               | None                              |
| enabled             | True                              |
| id                  | 988ebd88473e43c893c1d9ee028990c1  |
| 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=f69056985e1a40e8a4afd02dda8f9c93
+ openstack role add --domain=f92d5deb7dd34b43a0e45db26176aa3e --user=988ebd88473e43c893c1d9ee028990c1 --user-domain=f92d5deb7dd34b43a0e45db26176aa3e f69056985e1a40e8a4afd02dda8f9c93
+ openstack role assignment list --role=f69056985e1a40e8a4afd02dda8f9c93 --user-domain=f92d5deb7dd34b43a0e45db26176aa3e --user=988ebd88473e43c893c1d9ee028990c1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f69056985e1a40e8a4afd02dda8f9c93 | 988ebd88473e43c893c1d9ee028990c1 |       |         | f92d5deb7dd34b43a0e45db26176aa3e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+