++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4646d6bd9e2540d2ba61dd5dc94b4bfc
+ openstack domain show 4646d6bd9e2540d2ba61dd5dc94b4bfc
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 4646d6bd9e2540d2ba61dd5dc94b4bfc    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4646d6bd9e2540d2ba61dd5dc94b4bfc --description 'Service User for RegionOne/magnum' --password=jN5PCS1a0Y4r0Xl6TN9O57Bgq0HyYxoQ magnum-domain-RegionOne
+ SERVICE_OS_USERID=c8fd5815f8b342a88985e9ece36f74bf
+ openstack user set --password=jN5PCS1a0Y4r0Xl6TN9O57Bgq0HyYxoQ c8fd5815f8b342a88985e9ece36f74bf
+ openstack user show c8fd5815f8b342a88985e9ece36f74bf
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4646d6bd9e2540d2ba61dd5dc94b4bfc  |
| email               | None                              |
| enabled             | True                              |
| id                  | c8fd5815f8b342a88985e9ece36f74bf  |
| 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=da63aa65f4e8437cb88bb4f20a4a6b18
+ openstack role add --domain=4646d6bd9e2540d2ba61dd5dc94b4bfc --user=c8fd5815f8b342a88985e9ece36f74bf --user-domain=4646d6bd9e2540d2ba61dd5dc94b4bfc da63aa65f4e8437cb88bb4f20a4a6b18
+ openstack role assignment list --role=da63aa65f4e8437cb88bb4f20a4a6b18 --user-domain=4646d6bd9e2540d2ba61dd5dc94b4bfc --user=c8fd5815f8b342a88985e9ece36f74bf
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| da63aa65f4e8437cb88bb4f20a4a6b18 | c8fd5815f8b342a88985e9ece36f74bf |       |         | 4646d6bd9e2540d2ba61dd5dc94b4bfc |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+