ovs version is fixed on v2.4.0

[yong sheng gong]

The ovs branch is fixed, we should make it configurable via env virable

https://github.com/openstack/networking-sfc/blob/master/devstack/plugin.sh#L24

if [[ "$1" == "stack" && "$2" == "install" ]]; then
    if [[ "$SFC_UPDATE_OVS" == "True" ]]; then
        source $NETWORKING_SFC_DIR/devstack/lib/ovs
        # The OVS_BRANCH variable is used by git checkout.
        OVS_BRANCH=v2.4.0
        remove_ovs_packages
        compile_ovs True /usr /var
        start_new_ovs
    fi

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/397042

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/404321

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/404321
Committed: https://git.openstack.org/cgit/openstack/networking-sfc/commit/?id=d92123ab929651920c99fb8375bf3b6663037286
Submitter: Jenkins
Branch: master

commit d92123ab929651920c99fb8375bf3b6663037286
Author: Bernard Cafarelli <email address hidden>
Date: Fri Sep 23 17:02:35 2016 +0200

    Update OVS handling and test hooks

    * Sync infra scripts with neutron ones
    * Use new function to only rebuild OVS if needed in tests (from Neutron)
    * Keep system OVS for devstack (2.4.0 does not compile on xenial and CentOS 7)
    * Do not source openrc file to prevent devstack "Plugin attempted to be
      enabled twice" errors
    * Drop the debug neutron calls that required the openrc source
      (configuration files are already accessible in logs.openstack.org,
      network status should be checked in tests themselves)

    Related-Bug: #1641524
    Change-Id: I283d8b0a362e77948734a4ef8228721d10d07fde

[Bernard Cafarelli (bcafarel)]

Fixed with wider-scope change https://review.openstack.org/404321

[Bernard Cafarelli (bcafarel)]

Too fast to update the status, this should only have gone up to "Fix Committed"?

[OpenStack Infra (hudson-openstack)]

Change abandoned by gongysh ([e-mail]) on branch: master
Review: https://review.openstack.org/397042