++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=3b61bc80f3c6485684b2815d222c0f5c
+ openstack domain show 3b61bc80f3c6485684b2815d222c0f5c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 3b61bc80f3c6485684b2815d222c0f5c    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=3b61bc80f3c6485684b2815d222c0f5c --description 'Service User for RegionOne/magnum' --password=JRSGzSvkoSK32Vmy7MTwYTdhTjU9aMgU magnum-domain-RegionOne
+ SERVICE_OS_USERID=0578f17ea5e14a18a3f1fc9eb7957ac7
+ openstack user set --password=JRSGzSvkoSK32Vmy7MTwYTdhTjU9aMgU 0578f17ea5e14a18a3f1fc9eb7957ac7
+ openstack user show 0578f17ea5e14a18a3f1fc9eb7957ac7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 3b61bc80f3c6485684b2815d222c0f5c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0578f17ea5e14a18a3f1fc9eb7957ac7  |
| 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=7619c937eccc46e4b5771b90e1b53729
+ openstack role add --domain=3b61bc80f3c6485684b2815d222c0f5c --user=0578f17ea5e14a18a3f1fc9eb7957ac7 --user-domain=3b61bc80f3c6485684b2815d222c0f5c 7619c937eccc46e4b5771b90e1b53729
+ openstack role assignment list --role=7619c937eccc46e4b5771b90e1b53729 --user-domain=3b61bc80f3c6485684b2815d222c0f5c --user=0578f17ea5e14a18a3f1fc9eb7957ac7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7619c937eccc46e4b5771b90e1b53729 | 0578f17ea5e14a18a3f1fc9eb7957ac7 |       |         | 3b61bc80f3c6485684b2815d222c0f5c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+