Comment 2 for bug 1060255

Reviewed: https://review.openstack.org/14174
Committed: http://github.com/openstack/nova/commit/5fd7a9dba127bae812333196a5fa48a933212aeb
Submitter: Jenkins
Branch: master

commit 5fd7a9dba127bae812333196a5fa48a933212aeb
Author: Brian Elliott <email address hidden>
Date: Mon Oct 8 18:35:14 2012 +0000

    Set instance host field after resource claim

    Set the 'host' field on the instance after the resource tracker
    on the compute node has accepted the build.

    The field is set after resources are confirmed to be available while the
    COMPUTE_RESOURCES_SEMAPHORE is held. The semaphore ensures the
    resources usage values will be consistent even if the
    update_available_resource periodic task audit runs.

    bug 1060255

    Change-Id: I92105ec14924960ac8ef7ca8c810783085314e10