sonar issue for ConfigTool.java

Either log or rethrow this exception
Sonar Link:
https://sonar.onap.org/project/issues?assignees=Snigdha503415&id=org.onap.dmaap.messagerouter.messageservice%3AdmaapMR1&open=AV5hThD632hFUzlqeS4g&resolved=false&severities=CRITICAL
Location:
src/main/java/com/att/nsa/dmaap/tools/ConfigTool.java
Line No-242

Change-Id: Ic2ab5295238f3882d7efc7d5cb6428b2f8df90b9
Issue-ID: DMAAP-415
Signed-off-by: Snigdha Sucharita Patra <sp00503415@techmahindra.com>
diff --git a/src/main/java/com/att/nsa/dmaap/tools/ConfigTool.java b/src/main/java/com/att/nsa/dmaap/tools/ConfigTool.java
index d2bb6f5..d85662f 100644
--- a/src/main/java/com/att/nsa/dmaap/tools/ConfigTool.java
+++ b/src/main/java/com/att/nsa/dmaap/tools/ConfigTool.java
@@ -241,7 +241,7 @@
 			}
 			catch ( ConfigDbException e )
 			{
-				out.println ( "Command failed: " + e.getMessage () );
+				out.println ( "Command failed: " + e);
 			}
 		}