Updated git submodules

Project: multicloud/k8s master 16b766f0b0e2e9f4a87d141b6f4f2a79bbfbbb09

Merge "Downgrade multus version"

Downgrade multus version

The latest version was causing that containers hanging for ever. This
change modifies the version used for Multus to a stable release.

Change-Id: Ida58d7ca0d2d4bbde28081743c4ae44e94ecb229
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 8a39b08..16b766f 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 8a39b0839f297fadec71652b790d93d693303211
+Subproject commit 16b766f0b0e2e9f4a87d141b6f4f2a79bbfbbb09