Comment 181 for bug 1508442

Reviewed: https://review.openstack.org/326778
Committed: https://git.openstack.org/cgit/openstack/networking-ofagent/commit/?id=39c4649595d2a01bfd804dfa2811f8432637e995
Submitter: Jenkins
Branch: stable/mitaka

commit 39c4649595d2a01bfd804dfa2811f8432637e995
Author: fumihiko kakuma <email address hidden>
Date: Wed Jun 8 10:37:12 2016 +0900

    Replace deprecated LOG.warn with LOG.warning

    LOG.warn is deprecated in Python 3 [1].
    This change switches it to the non-deprecated LOG.warning

    [1]https://docs.python.org/3/library/logging.html#logging.warning

    Closes-Bug: #1508442
    Change-Id: If57939c68f6bb185d7e19e3fbc2a26fca3ecb5d7