++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=378be8446187436e9fab78b66a48dd79
+ openstack domain show 378be8446187436e9fab78b66a48dd79
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 378be8446187436e9fab78b66a48dd79    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=378be8446187436e9fab78b66a48dd79 --description 'Service User for RegionOne/magnum' --password=HXq03Fqj6lpoQAFUPlDs7Za41cuWGmGC magnum-domain-RegionOne
+ SERVICE_OS_USERID=a7ad29582ce942c8b6050ba6ea96f84d
+ openstack user set --password=HXq03Fqj6lpoQAFUPlDs7Za41cuWGmGC a7ad29582ce942c8b6050ba6ea96f84d
+ openstack user show a7ad29582ce942c8b6050ba6ea96f84d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 378be8446187436e9fab78b66a48dd79  |
| email               | None                              |
| enabled             | True                              |
| id                  | a7ad29582ce942c8b6050ba6ea96f84d  |
| 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=4a11476d9d0f49ecaacc22f3dfa42277
+ openstack role add --domain=378be8446187436e9fab78b66a48dd79 --user=a7ad29582ce942c8b6050ba6ea96f84d --user-domain=378be8446187436e9fab78b66a48dd79 4a11476d9d0f49ecaacc22f3dfa42277
+ openstack role assignment list --role=4a11476d9d0f49ecaacc22f3dfa42277 --user-domain=378be8446187436e9fab78b66a48dd79 --user=a7ad29582ce942c8b6050ba6ea96f84d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4a11476d9d0f49ecaacc22f3dfa42277 | a7ad29582ce942c8b6050ba6ea96f84d |       |         | 378be8446187436e9fab78b66a48dd79 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+