Updated git submodules

Project: multicloud/k8s master aa56022e0fba3c358e46e8671d9a0cd36094ebaa

Integrate OVN4NFV plugin

This change includes the files to install, configure and test the
OVN4NFV plugin.

Change-Id: I0c431e475bd391e13680c734cff555e4dfc055ae
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-ID: MULTICLOUD-304


diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 8485e82..aa56022 160000
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 8485e82b9c447024ae0eca1899fde5bffafc9f41
+Subproject commit aa56022e0fba3c358e46e8671d9a0cd36094ebaa