Unshelve bypasses resource tracker

[Hans Lindgren]

When unshelving an offloaded instance, a new host is scheduled for the instance. However, the call to unshelve the instance on the new host does not go through the resource tracker, which may lead to over-allocation of the hosts resources.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/52475

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/52475
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=b9031fb0ad890ad45530ccfdb4ea9df8b715f111
Submitter: Jenkins
Branch: master

commit b9031fb0ad890ad45530ccfdb4ea9df8b715f111
Author: Hans Lindgren <email address hidden>
Date: Thu Oct 17 13:08:56 2013 +0200

    Add resource tracking to unshelve_instance()

    When unshelving an offloaded instance, a new host is scheduled for
    the instance. However, the call to unshelve the instance on the new
    host does not go through the resource tracker, which may lead to
    over-allocation of the hosts resources.

    This change adds resource tracking to unshelve_instance().

    Change-Id: I682713c8ebc6276ac49822db5c8efc373d5b8f4d
    Closes-Bug: #1241017