++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=70e998d36c9e49fe904dc1eb53fb1dde
+ openstack domain show 70e998d36c9e49fe904dc1eb53fb1dde
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 70e998d36c9e49fe904dc1eb53fb1dde    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=70e998d36c9e49fe904dc1eb53fb1dde --description 'Service User for RegionOne/magnum' --password=9GGVDr9IG5oFv0H7oJWVozJBAXGOKKSM magnum-domain-RegionOne
+ SERVICE_OS_USERID=f8df871a12424ef6a0dc72966b77a4c2
+ openstack user set --password=9GGVDr9IG5oFv0H7oJWVozJBAXGOKKSM f8df871a12424ef6a0dc72966b77a4c2
+ openstack user show f8df871a12424ef6a0dc72966b77a4c2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 70e998d36c9e49fe904dc1eb53fb1dde  |
| email               | None                              |
| enabled             | True                              |
| id                  | f8df871a12424ef6a0dc72966b77a4c2  |
| 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=3f5982b339d24de9859847774a561abe
+ openstack role add --domain=70e998d36c9e49fe904dc1eb53fb1dde --user=f8df871a12424ef6a0dc72966b77a4c2 --user-domain=70e998d36c9e49fe904dc1eb53fb1dde 3f5982b339d24de9859847774a561abe
+ openstack role assignment list --role=3f5982b339d24de9859847774a561abe --user-domain=70e998d36c9e49fe904dc1eb53fb1dde --user=f8df871a12424ef6a0dc72966b77a4c2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3f5982b339d24de9859847774a561abe | f8df871a12424ef6a0dc72966b77a4c2 |       |         | 70e998d36c9e49fe904dc1eb53fb1dde |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+