Updated git submodules

Project: sdnc/oam master cf20b144fd3f50a252b0a209e900fc13359d56f0

Merge "Added some dependencies and plugin in SDNC-231"

Added some dependencies and plugin in SDNC-231

Added dependencies and plugin in vnfconfigbackupservice pom and update path in index.jsp

Change-Id: I5755762d6e22d072c7b2145b2dbf87254b8b26a0
Issue-ID: SDNC-483
Signed-off-by: soumendu <SA00498080@techmahindra.com>

diff --git a/docs/submodules/sdnc/oam.git b/docs/submodules/sdnc/oam.git
index c632758..cf20b14 160000 (submodule)
--- a/docs/submodules/sdnc/oam.git
+++ b/docs/submodules/sdnc/oam.git
@@ -1 +1 @@
-Subproject commit c63275852c8246b1549f98d9c821b4322dbaef5d
+Subproject commit cf20b144fd3f50a252b0a209e900fc13359d56f0