Updated git submodules

Project: multicloud/k8s master 30ba7677acd0f0bf2c0429771e7c1fd064773180

Refactor integration tests

The integration tests were sharing names and IP ranges in the
creation of CSAR files. Those values can be centralized to
have better control over them.

Change-Id: I85642dbb57af1cf8908880614dffb36855ca3899
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 608ab52..30ba767 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 608ab52840bffde794c6d7d29512e3f788e9ffe2
+Subproject commit 30ba7677acd0f0bf2c0429771e7c1fd064773180