Comment 3 for bug 1648095

Reviewed: https://review.openstack.org/411566
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=a502c96b8efa62627e245ffa69a23f4b6d3f90a5
Submitter: Jenkins
Branch: master

commit a502c96b8efa62627e245ffa69a23f4b6d3f90a5
Author: Isaku Yamahata <email address hidden>
Date: Thu Dec 15 17:05:26 2016 -0800

    Kill the metadata proxy process unconditionally

    When force_metadata=True and enable_isolated_metadata=False,
    the namespace metadata proxy process might not be terminated
    when the network is deleted because the subnets and ports
    will have already been deleted, so we could incorrectly
    determine it was started. Calling destroy_monitored_metadata_proxy() is
    a noop when there is no process running.

    Change-Id: I77ff545ce02f2dca4c38e587b37ea809ad6f072c
    Closes-Bug: #1648095