Fullstack tests fails on Ubuntu Bionic

[Slawek Kaplonski]

neutron-fullstack job is failing on compiling openvswitch when running on Ubuntu Bionic.
Error example: http://logs.openstack.org/61/639361/2/check/neutron-fullstack/328791a/job-output.txt.gz#_2019-02-26_15_45_00_395433

[Bernard Cafarelli (bcafarel)]

I can take a look at this one (have a Bionic node and played a few times with ovs compilation)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/641430

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/641430
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=05b0144e8366db5c9596d49919073cfc32154b39
Submitter: Zuul
Branch: master

commit 05b0144e8366db5c9596d49919073cfc32154b39
Author: Bernard Cafarelli <email address hidden>
Date: Wed Mar 6 16:58:20 2019 +0100

    [Fullstack] Use newer openvswitch

    Current version used is old and does not work on Bionic nodes. But as
    Xenial kernels do not include the fix for local VXLAN tunnels
    (bug/1684897), we still have to use a locally compiled version.

    On Xenial nodes, the Queens UCA repository has openvswitch 2.9.0
    On Bionic nodes, we have 2.9.2

    So use the latest 2.9 release for fullstack testing

    Change-Id: Ifb61daa1f14969a1d09379599081e96053488f9f
    Closes-Bug: #1818632

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/neutron 14.0.0.0b3 development milestone.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/642461
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=c3ad500df067db0bd1594e353b821c595e368372
Submitter: Zuul
Branch: master

commit c3ad500df067db0bd1594e353b821c595e368372
Author: Slawek Kaplonski <email address hidden>
Date: Mon Mar 11 15:08:54 2019 +0100

    [Fullstack] Don't compile ovs kernel module on Ubuntu Bionic

    In fullstack tests it was required to compile ovs kernel module
    for specific version from sources because we needed fix [1] for vxlan
    tunnels traffic.
    Now, as in Ubuntu Bionic there is at least ovs 2.9 available,
    this installation from sources shouldn't be necessary anymore.

    [1] https://github.com/openvswitch/ovs/commit/b1c74f35273122db4ce2728a70fd34b98f525434

    Closes-Bug: #1818632

    Change-Id: I83df981a4446e8f52f6f623351d1b80c224a5aff

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/neutron 14.0.0.0rc1 release candidate.