Updated git submodules

Project: dmaap/datarouter master c7ddeaab4dd317de91aac32e07404a2ed4ac6567

Merge "Fixed Sonar issues in NodeClass.java"

Fixed Sonar issues in NodeClass.java

https://sonar.onap.org/project/issues?id=org.onap.dmaap.datarouter%3Aparent&open=AWWU4OsgxOv3LmQdDYyE&resolved=false&severities=BLOCKER&types=BUG

Issue-ID: DMAAP-698
Change-Id: I1609a5c300e55f1eb8bd8b4966d456fb3905cc00
Signed-off-by: Amaresh Kumar <kamaresh@in.ibm.com>

diff --git a/docs/submodules/dmaap/datarouter.git b/docs/submodules/dmaap/datarouter.git
index 8b87529..c7ddeaa 160000 (submodule)
--- a/docs/submodules/dmaap/datarouter.git
+++ b/docs/submodules/dmaap/datarouter.git
@@ -1 +1 @@
-Subproject commit 8b875290720376ff469a9ffd0b28b3af6541cb66
+Subproject commit c7ddeaab4dd317de91aac32e07404a2ed4ac6567