Comment 3 for bug 1890353

Reviewed: https://review.opendev.org/744809
Committed: https://git.openstack.org/cgit/openstack/os-vif/commit/?id=c8703df185ae3a3445e1e3368ee3229f485b85d9
Submitter: Zuul
Branch: master

commit c8703df185ae3a3445e1e3368ee3229f485b85d9
Author: Sean Mooney <email address hidden>
Date: Wed Aug 5 00:07:11 2020 +0000

    support pyroute2 0.5.13

    This change modifes os-vif add interface to account
    for the new behavior of link_lookup.
    In 0.5.13 if a link is not found link_lookup returns an
    empty list. In previous releases it raised ipexc.NetlinkError.

    Closes-bug: #1890353

    Change-Id: I567afb544425c1b91d98968a0b597be718869089