"revertResize/confirmResize" server actions does not work for v2.1 API

[Ghanshyam Mann]

"revertResize/confirmResize" server actions does not work for v2.1 API

Those needs to be converted to V2.1 from V3 base code.
This needs to be fixed to make V2.1 backward compatible with V2 APIs

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/120370

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/120370
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=61b2824a1ff9c57066e3277b2f66f6b93a5d5f08
Submitter: Jenkins
Branch: master

commit 61b2824a1ff9c57066e3277b2f66f6b93a5d5f08
Author: Ghanshyam <email address hidden>
Date: Wed Sep 10 19:11:10 2014 +0900

    Fix "revertResize/confirmResize" for V2.1 API

    "revertResize/confirmResize" server actions were missed for V2.1 API.

    This patch converts "revertResize/confirmResize" server action
    for V2.1 API

    The differences between v2 and v3 are described on the wiki page
    https://wiki.openstack.org/wiki/NovaAPIv2tov3.

    Change-Id: I24bdb5b28fafeb60ea7b4ff044b12a519498e592
    Closes-Bug: #1367642