Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to a642f3becd14462123691a637a6fe4835a9b945e
  - Merge "Add top level make"
  - Add top level make

    Added a top level Makefile which calls
    all the sub packages under the src tree.
    This will be called in the ci-management golang template
    for this project.

    Issue-ID: MULTICLOUD-666
    Change-Id: I0027fd62e3665d6eae6733227871ed42bab2ca54
    Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index b75115b..a642f3b 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit b75115b0678a1034ffc1d1c8fee40c7f5b995c97
+Subproject commit a642f3becd14462123691a637a6fe4835a9b945e