Updated git submodules

Project: multicloud/k8s master 5964843258875413db01f5a25daf011d15dbdbe4

Enable vhost_net module in nodes.

This change enables the vhost_net driver which emulates the
virtio-net network card in the host kernel.

Change-Id: Ibdcb6f0c1d196a2d64622ecc81acc89e56ffef62
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-ID: MULTICLOUD-301


diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index afe7621..5964843 160000
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit afe7621e5e9289464e9e9e48eef231179ba23d69
+Subproject commit 5964843258875413db01f5a25daf011d15dbdbe4