Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to e8e3cfc3d3df008505520836fafc9920f5643ca6
  - Merge "Add scripts for development for v2"
  - Add scripts for development for v2

    Adding scripts to pull docker
    images for mongo and etcd and
    run orchestrator

    Issue-ID: MULTICLOUD-871
    Signed-off-by: Ritu Sood <ritu.sood@intel.com>
    Change-Id: Ib09db02ec67f1555ef722e0d5408017c9f73c70a

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 02c1758..e8e3cfc 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 02c1758e47270d67c555f812375691f9a48c2f3c
+Subproject commit e8e3cfc3d3df008505520836fafc9920f5643ca6