Updated git submodules

Project: multicloud/k8s master 7d2d48d3d0b35de0acd03c6e8a1261efd736edc3

Add vnf definition APIs

Adding APIs for POST, GET, LIST (implemented via GET)
and DELETE commands on /v1/vnfd base for creating,
getting, listing and deleting VNF Definitions.
P2: Added unit tests for vnfdhandler.go
P3: Add unit tests for serialize and deserialize
P4: Integrating review comments
P5: Added customizable mocking for vnfdhandler_test
P6: Added customizablt mocking for vnfd_test
    Note that this will soon need to be updated once
    the db changes go through in patch 71090

Issue-ID: MULTICLOUD-393
Change-Id: Id509bed370ab3bdc572c6ead22324c1ee3dbf82d
Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>
Signed-off-by: Victor Morales <victor.morales@intel.com>

diff --git a/docs/submodules/multicloud/k8s.git b/docs/submodules/multicloud/k8s.git
index 985a665..7d2d48d 160000 (submodule)
--- a/docs/submodules/multicloud/k8s.git
+++ b/docs/submodules/multicloud/k8s.git
@@ -1 +1 @@
-Subproject commit 985a6654725e3931737f1a0831bd3b44a0d99a28
+Subproject commit 7d2d48d3d0b35de0acd03c6e8a1261efd736edc3