Updated git submodules

Project: dmaap/datarouter master e647d5737c2735262a9cee302eb82e83d19a27c1

Merge "Added Sonar fix in LOGJSONObject.java"

Added Sonar fix in LOGJSONObject.java

Fixed 1 blocker issue.

https://sonar.onap.org/project/issues?fileUuids=AWHFaQiuEU5FCDfKtnE3&id=org.onap.dmaap.datarouter%3Aparent&resolved=false&severities=BLOCKER

Issue-ID: DMAAP-679
Change-Id: I066b4a2ffcf03836aa564178dc3e5d8ddbe1c250
Signed-off-by: Amaresh Kumar <kamaresh@in.ibm.com>

diff --git a/docs/submodules/dmaap/datarouter.git b/docs/submodules/dmaap/datarouter.git
index bdeb5f4..e647d57 160000 (submodule)
--- a/docs/submodules/dmaap/datarouter.git
+++ b/docs/submodules/dmaap/datarouter.git
@@ -1 +1 @@
-Subproject commit bdeb5f44dc6811518884228c2ae4397a9323c9f4
+Subproject commit e647d5737c2735262a9cee302eb82e83d19a27c1