++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a7ebf945b7e2453fa39fd7e8aae8c805
+ openstack domain show a7ebf945b7e2453fa39fd7e8aae8c805
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | a7ebf945b7e2453fa39fd7e8aae8c805    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a7ebf945b7e2453fa39fd7e8aae8c805 --description 'Service User for RegionOne/magnum' --password=PuVq4AtwlVdPTTXRsiEl73yEToKUBBAj magnum-domain-RegionOne
+ SERVICE_OS_USERID=3da8e0d3d8144f55b628b12530cb71b4
+ openstack user set --password=PuVq4AtwlVdPTTXRsiEl73yEToKUBBAj 3da8e0d3d8144f55b628b12530cb71b4
+ openstack user show 3da8e0d3d8144f55b628b12530cb71b4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a7ebf945b7e2453fa39fd7e8aae8c805  |
| email               | None                              |
| enabled             | True                              |
| id                  | 3da8e0d3d8144f55b628b12530cb71b4  |
| 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=716a58e4b34d401aae5d9bedc2f750c3
+ openstack role add --domain=a7ebf945b7e2453fa39fd7e8aae8c805 --user=3da8e0d3d8144f55b628b12530cb71b4 --user-domain=a7ebf945b7e2453fa39fd7e8aae8c805 716a58e4b34d401aae5d9bedc2f750c3
+ openstack role assignment list --role=716a58e4b34d401aae5d9bedc2f750c3 --user-domain=a7ebf945b7e2453fa39fd7e8aae8c805 --user=3da8e0d3d8144f55b628b12530cb71b4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 716a58e4b34d401aae5d9bedc2f750c3 | 3da8e0d3d8144f55b628b12530cb71b4 |       |         | a7ebf945b7e2453fa39fd7e8aae8c805 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+