Exclude tests/ from SONAR report

Change-Id: I8d89fdf950d5e221b8c1eedccc1eb570d4648249
Signed-off-by: Lusheng Ji <lji@research.att.com>
Issue-ID: DCAEGEN2-355
diff --git a/pom.xml b/pom.xml
index 0543409..ab82f1b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
   <artifactId>policy-handler</artifactId>
   <name>dcaegen2-platform-policy-handler</name>
 
-  <version>2.0.0-SNAPSHOT</version>
+  <version>2.0.1-SNAPSHOT</version>
   <url>http://maven.apache.org</url>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -44,6 +44,7 @@
     <sonar.language>py</sonar.language>
     <sonar.pluginName>Python</sonar.pluginName>
     <sonar.inclusions>**/*.py</sonar.inclusions>
+    <sonar.exclusions>target/**,tests/**,setup.py,**/__init__.py</sonar.exclusions>
     <!-- for JavaScaript -->
     <!--
     <sonar.language>js</sonar.language>