Comment 6 for bug 1822199

Submitter: Zuul
Branch: stable/rocky

commit af71c17d5153f7cbaba4c4e1e48538728a7d481a
Author: Stephen Ma <email address hidden>
Date: Fri Mar 29 09:31:03 2019 -0700

    Execute neutron-vpn-netns-wrapper with rootwrap_config argument

    When neutron uses neutron-rootwrap as the root_helper, add
    the --rootwrap_config parameter to neutron-vpn-netns-wrapper
    execution to support environments where rootwrap.conf is not
    in the default location.

    Closes-Bug: #1822199
    Change-Id: I0a345d1b1815560dc4dd35fa5c9a34055fc9fb08
    (cherry picked from commit 7e9922858fc36cb890b59232d72cf6e7bcb5957c)