++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ef121bac40bf4f95b92d4896cbe3bc45
+ openstack domain show ef121bac40bf4f95b92d4896cbe3bc45
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ef121bac40bf4f95b92d4896cbe3bc45    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ef121bac40bf4f95b92d4896cbe3bc45 --description 'Service User for RegionOne/magnum' --password=S96PzwfZMq7l1yP8SDpcMCdB7WUcEsXp magnum-domain-RegionOne
+ SERVICE_OS_USERID=6ce31f20e5b04509a74780adafec74fb
+ openstack user set --password=S96PzwfZMq7l1yP8SDpcMCdB7WUcEsXp 6ce31f20e5b04509a74780adafec74fb
+ openstack user show 6ce31f20e5b04509a74780adafec74fb
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ef121bac40bf4f95b92d4896cbe3bc45  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6ce31f20e5b04509a74780adafec74fb  |
| 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=dcfa6efc3b874cd6a7a82377fbbb328b
+ openstack role add --domain=ef121bac40bf4f95b92d4896cbe3bc45 --user=6ce31f20e5b04509a74780adafec74fb --user-domain=ef121bac40bf4f95b92d4896cbe3bc45 dcfa6efc3b874cd6a7a82377fbbb328b
+ openstack role assignment list --role=dcfa6efc3b874cd6a7a82377fbbb328b --user-domain=ef121bac40bf4f95b92d4896cbe3bc45 --user=6ce31f20e5b04509a74780adafec74fb
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| dcfa6efc3b874cd6a7a82377fbbb328b | 6ce31f20e5b04509a74780adafec74fb |       |         | ef121bac40bf4f95b92d4896cbe3bc45 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+