hypervisor and near attributes do not exist in scheduler_hints parameter

[Ken'ichi Ohmichi]

The API samples of scheduler-hints contains "hypervisor" and "near" attributes like the following:

{
    "server" : {
        "name" : "new-server-test",
        "image_ref" : "http://glance.openstack.example.com/openstack/images/70a599e0-31e7-49b7-b260-868f441e862b",
        "flavor_ref" : "http://openstack.example.com/openstack/flavors/1",
        "os-scheduler-hints:scheduler_hints": {
            "hypervisor": "xen",
            "near": "48e6a9f6-30af-47e0-bc04-acaed113bb4e"
        }
    }
}

However the attributes do not exist in the scheduler-hints parameter of "create a server" API.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/72263

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/72263
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=b699c703e00eda1c8368b2470815b8cfc2fae2e4
Submitter: Jenkins
Branch: master

commit b699c703e00eda1c8368b2470815b8cfc2fae2e4
Author: Ken'ichi Ohmichi <email address hidden>
Date: Mon Feb 10 23:21:38 2014 +0900

    Fix the sample and unittest params of v3 scheduler-hints

    The API samples of scheduler-hints contains "hypervisor" and "near"
    attributes, but the attributes do not exist in the scheduler-hints
    parameter of "create a server" API. This patch changes them to the
    existing "same_host" attribute.
    This patch also changes the attributes of some unit tests of the v3
    scheduler-hints by the same attribute.

    This nonexistent attributes are found during bp/nova-api-validation-fw
    works. The implementation needs this change because it will deny the
    unexpected attributes, which are not defined with API schema, in API
    parameters.

    DocImpact
    Closes-Bug: #1278279

    Change-Id: I8542f44b325ba909fdff8b569146c0015b150291