Updated git submodules

Project: sdnc/northbound master dcb29f0f311c77c36bb1e7cf9b2e3ee82b6ff487

Merge "Add junit test for VnfSdnUtilTest"

Add junit test for VnfSdnUtilTest

(1) add junit test for vnfSdnUtilTest
(2) format VnfSdnUtil.java via using ONAP java code formatter
(3) fix some sonar lint issues

Issue-Id: SDNC-123
Change-Id: I0e1cd55f67b238d70514a2caf02f4ead7809de31
Signed-off-by: Hao Kuang <Hao.Kuang@amdocs.com>

diff --git a/docs/submodules/sdnc/northbound.git b/docs/submodules/sdnc/northbound.git
index 860a5ab..dcb29f0 160000 (submodule)
--- a/docs/submodules/sdnc/northbound.git
+++ b/docs/submodules/sdnc/northbound.git
@@ -1 +1 @@
-Subproject commit 860a5ab886772dda6ae610c4c6ff1373fd22c563
+Subproject commit dcb29f0f311c77c36bb1e7cf9b2e3ee82b6ff487