++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=af456feb3d4b4507b8628d4c29029a1d
+ openstack domain show af456feb3d4b4507b8628d4c29029a1d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | af456feb3d4b4507b8628d4c29029a1d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=af456feb3d4b4507b8628d4c29029a1d --description 'Service User for RegionOne/magnum' --password=2ibyIQxn91XNYECUUv5Nv69BuiXLUEYb magnum-domain-RegionOne
+ SERVICE_OS_USERID=bda3230b1cb34877a966fe7fe31c9744
+ openstack user set --password=2ibyIQxn91XNYECUUv5Nv69BuiXLUEYb bda3230b1cb34877a966fe7fe31c9744
+ openstack user show bda3230b1cb34877a966fe7fe31c9744
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | af456feb3d4b4507b8628d4c29029a1d  |
| email               | None                              |
| enabled             | True                              |
| id                  | bda3230b1cb34877a966fe7fe31c9744  |
| 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=cb85b378297045e9a33aa32b7afbb244
+ openstack role add --domain=af456feb3d4b4507b8628d4c29029a1d --user=bda3230b1cb34877a966fe7fe31c9744 --user-domain=af456feb3d4b4507b8628d4c29029a1d cb85b378297045e9a33aa32b7afbb244
+ openstack role assignment list --role=cb85b378297045e9a33aa32b7afbb244 --user-domain=af456feb3d4b4507b8628d4c29029a1d --user=bda3230b1cb34877a966fe7fe31c9744
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| cb85b378297045e9a33aa32b7afbb244 | bda3230b1cb34877a966fe7fe31c9744 |       |         | af456feb3d4b4507b8628d4c29029a1d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+