Updated git submodules

Project: dmaap/datarouter master 8a27631d961de4dfcace31a0107a701b735f6959

Merge "Fixed Critical Sonar Issues in LogServlet.java"

Fixed Critical Sonar Issues in LogServlet.java

https://sonar.onap.org/project/issues?fileUuids=AWHFaQitEU5FCDfKtnEp&id=org.onap.dmaap.datarouter%3Aparent&resolved=false&severities=BLOCKER

Issue-ID: DMAAP-668
Change-Id: I2d3990c446eabbfdf2a338ad109775a2f7aa0c1b
Signed-off-by: Amaresh Kumar <kamaresh@in.ibm.com>

diff --git a/docs/submodules/dmaap/datarouter.git b/docs/submodules/dmaap/datarouter.git
index 73663e9..8a27631 160000 (submodule)
--- a/docs/submodules/dmaap/datarouter.git
+++ b/docs/submodules/dmaap/datarouter.git
@@ -1 +1 @@
-Subproject commit 73663e92fc9db1ce1930553d0d96672b020275ae
+Subproject commit 8a27631d961de4dfcace31a0107a701b735f6959