++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0fd232a99fd44ceab6cf440084957950
+ openstack domain show 0fd232a99fd44ceab6cf440084957950
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 0fd232a99fd44ceab6cf440084957950    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0fd232a99fd44ceab6cf440084957950 --description 'Service User for RegionOne/magnum' --password=PNGG6Vf0IlORpsH4TGptGrMQ6d2xwo62 magnum-domain-RegionOne
+ SERVICE_OS_USERID=2b58270fed7642c1a51c4c96552e4e79
+ openstack user set --password=PNGG6Vf0IlORpsH4TGptGrMQ6d2xwo62 2b58270fed7642c1a51c4c96552e4e79
+ openstack user show 2b58270fed7642c1a51c4c96552e4e79
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0fd232a99fd44ceab6cf440084957950  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2b58270fed7642c1a51c4c96552e4e79  |
| 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=2d77af1a32894d5786ec6863cbce5a99
+ openstack role add --domain=0fd232a99fd44ceab6cf440084957950 --user=2b58270fed7642c1a51c4c96552e4e79 --user-domain=0fd232a99fd44ceab6cf440084957950 2d77af1a32894d5786ec6863cbce5a99
+ openstack role assignment list --role=2d77af1a32894d5786ec6863cbce5a99 --user-domain=0fd232a99fd44ceab6cf440084957950 --user=2b58270fed7642c1a51c4c96552e4e79
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2d77af1a32894d5786ec6863cbce5a99 | 2b58270fed7642c1a51c4c96552e4e79 |       |         | 0fd232a99fd44ceab6cf440084957950 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+