++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d3b879e6187247f9a9984b22fac61d59
+ openstack domain show d3b879e6187247f9a9984b22fac61d59
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | d3b879e6187247f9a9984b22fac61d59    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d3b879e6187247f9a9984b22fac61d59 --description 'Service User for RegionOne/magnum' --password=C4ih6qEkmLzTrOCyTFR3KOASC6ehE8ZI magnum-domain-RegionOne
+ SERVICE_OS_USERID=2296b3aefa704a1a8f0e72f958eae875
+ openstack user set --password=C4ih6qEkmLzTrOCyTFR3KOASC6ehE8ZI 2296b3aefa704a1a8f0e72f958eae875
+ openstack user show 2296b3aefa704a1a8f0e72f958eae875
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d3b879e6187247f9a9984b22fac61d59  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2296b3aefa704a1a8f0e72f958eae875  |
| 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=9e15c50e32f54082b1dda50d063af67f
+ openstack role add --domain=d3b879e6187247f9a9984b22fac61d59 --user=2296b3aefa704a1a8f0e72f958eae875 --user-domain=d3b879e6187247f9a9984b22fac61d59 9e15c50e32f54082b1dda50d063af67f
+ openstack role assignment list --role=9e15c50e32f54082b1dda50d063af67f --user-domain=d3b879e6187247f9a9984b22fac61d59 --user=2296b3aefa704a1a8f0e72f958eae875
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9e15c50e32f54082b1dda50d063af67f | 2296b3aefa704a1a8f0e72f958eae875 |       |         | d3b879e6187247f9a9984b22fac61d59 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+