Updated git submodules

Updated git submodules

Project: releng/builder master ccb9ef5afe5deaa9cf0f4acc07837c3f6a353f6c

Merge "Install openvswitch kernel module for netvirt IT"

Install openvswitch kernel module for netvirt IT

Install openvswitch kernel module that is included
with the OS (CentOS) before running any netvirt IT tests.

This works, but I am also considering (testing) creating
a new vm, that will have centos7, docker, and ovs-2.5,
so that we don't have to modprobe from netvirt job.

VM name would be something like centos7-docker-ovs-2-5-xxx.

Change-Id: I3e7a83f2175322043ae95d3ea95f0ab13dece8c1
Signed-off-by: Victor Pickard <vpickard@redhat.com>