Log messages for child cells informing their parents can be more verbose

[RedBaron]

In nova-cells service, the child cells frequently update their parents about their capabilities and capacities. The corresponding log messages usually contain a list of capacities and capabilities updated by the child. The names of the parent cells to which this information was sent can also be added to the log message for completeness.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/111274

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/111274
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=05061bfc3828eeb0959b93dec289d45f88a23fe7
Submitter: Jenkins
Branch: master

commit 05061bfc3828eeb0959b93dec289d45f88a23fe7
Author: Dheeraj Gupta <email address hidden>
Date: Fri Aug 1 13:17:39 2014 +0000

    Adds verbosity to child cell update log messages

    Child Cells frequently update their parents with their capabilities and
    capacities. The debug log message contains the capabilities or capacities
    that are being updated. This patch adds the names of the parent cells to
    which the information is being sent to the debug log message.

    Change-Id: Ic34191da191369e64a016c8300a8da294aaa9e07
    Closes-Bug: 1351301