Comment 2 for bug 1363810

Reviewed: https://review.openstack.org/118087
Committed: https://git.openstack.org/cgit/stackforge/powervc-driver/commit/?id=6c6ce38797e6b9612a6aa21fe144184b108e8a6a
Submitter: Jenkins
Branch: master

commit 6c6ce38797e6b9612a6aa21fe144184b108e8a6a
Author: Terry Yao <email address hidden>
Date: Mon Sep 1 14:28:10 2014 +0800

    update poweroff/resize method signature as driver interface change

    Community nova driver change it's driver interface's poweroff and resize
    method signatore, powervc nova driver also need to adapter such change

    Closes-Bug: #1363810
    Change-Id: Iea63a9ce2dc414c3c966e61d2d9b60f180e66217