Comment 5 for bug 1930750

Reviewed: https://review.opendev.org/c/openstack/neutron/+/829211
Committed: https://opendev.org/openstack/neutron/commit/3ba0f8f3c6f0e92688b2e0f954e1f8afa14854e5
Submitter: "Zuul (22348)"
Branch: stable/wallaby

commit 3ba0f8f3c6f0e92688b2e0f954e1f8afa14854e5
Author: Rodolfo Alonso Hernandez <email address hidden>
Date: Thu Jun 3 19:11:11 2021 +0000

    Disable pep8 import check for pyroute2 library

    Since version 0.6.2, pyroute2 library dynamically imports the needed
    modules when loaded. A static analysis will fail when checking the
    import references.

    Conflicts:
      neutron/privileged/agent/linux/ip_lib.py

    Note for this backport, we recently bumped the pyroute2
    version for stable/wallaby due to a memory leak problem
    with the old version. You can find more information at:
    https://review.opendev.org/c/openstack/requirements/+/828091

    Change-Id: I5aaf9494a2d5c2533199e6b92d4df8fe785f83a3
    Closes-Bug: #1930750
    (cherry picked from commit 074c131b570adb60150ea25d7cec2367ee963ac2)