VMware: resize does not update cpu limits

[Gary Kotton]

A resize of a VM does not update the cpu limits correctly. That is if resources or sharing were on the flavor extra specs then they were not updated after the resize (if necessary)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/141829

[Gary Kotton (garyk)]

https://review.openstack.org/141829

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/141829
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=1b2aa11758fd52acdec0289777d276303555903b
Submitter: Jenkins
Branch: master

commit 1b2aa11758fd52acdec0289777d276303555903b
Author: Gary Kotton <email address hidden>
Date: Mon Dec 15 00:17:44 2014 -0800

    VMware: ensure that resize treats CPU limits correctly

    Ensure that the instance cpu limits are updated correctly.
    The resize may use a flavor that requires updating the cpu
    limits etc.

    Closes-bug: #1402728

    Change-Id: Ia981f857d83653972b87f99fb5d49345fadc09ed