++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=78862cbe4c0349d49abe627ef3f81504
+ openstack domain show 78862cbe4c0349d49abe627ef3f81504
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 78862cbe4c0349d49abe627ef3f81504    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=78862cbe4c0349d49abe627ef3f81504 --description 'Service User for RegionOne/magnum' --password=1RKHmwcgWuSHhmg9GMbih2pz4DV48rEx magnum-domain-RegionOne
+ SERVICE_OS_USERID=c41c046a51fa4cb88ff6a6a77471de26
+ openstack user set --password=1RKHmwcgWuSHhmg9GMbih2pz4DV48rEx c41c046a51fa4cb88ff6a6a77471de26
+ openstack user show c41c046a51fa4cb88ff6a6a77471de26
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 78862cbe4c0349d49abe627ef3f81504  |
| email               | None                              |
| enabled             | True                              |
| id                  | c41c046a51fa4cb88ff6a6a77471de26  |
| 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=7d380f87803f4706b2c54e7736988cb0
+ openstack role add --domain=78862cbe4c0349d49abe627ef3f81504 --user=c41c046a51fa4cb88ff6a6a77471de26 --user-domain=78862cbe4c0349d49abe627ef3f81504 7d380f87803f4706b2c54e7736988cb0
+ openstack role assignment list --role=7d380f87803f4706b2c54e7736988cb0 --user-domain=78862cbe4c0349d49abe627ef3f81504 --user=c41c046a51fa4cb88ff6a6a77471de26
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7d380f87803f4706b2c54e7736988cb0 | c41c046a51fa4cb88ff6a6a77471de26 |       |         | 78862cbe4c0349d49abe627ef3f81504 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+