Comment 6 for bug 1449028

Reviewed: https://review.openstack.org/188427
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=9efd47018dffc4c0f1f8f4d1b667b7b6744b01f5
Submitter: Jenkins
Branch: master

commit 9efd47018dffc4c0f1f8f4d1b667b7b6744b01f5
Author: Matt Riedemann <email address hidden>
Date: Thu Jun 4 07:21:49 2015 -0700

    libvirt: log when BAD_LIBVIRT_NUMA_VERSIONS detected

    This addresses a comment from the review on change
    I6de388f1ca98c1ae16f2968f59881e3b0dba5f8d where we should log something
    when a bad version of libvirt is detected for NUMA support.

    Since the method is called from periodic tasks and when new instances
    are created, we only want to log the warning once.

    Related-Bug: #1449028

    Change-Id: I6d3526ac892532a7b15e994391b1e86a619aa9c3