Merge pull request #1059 from sinthuja/wso2-master-test-fix

Adding the testng configuration to the pom.xml to avoid intermittent test failure build failure.

components/device-mgt/org.wso2.carbon.device.mgt.analytics.data.publisher/pom.xml

@@ -150,7 +150,15 @@
                     </execution>
                 </executions>
             </plugin>
-
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <suiteXmlFiles>
+                        <suiteXmlFile>src/test/resources/testng.xml</suiteXmlFile>
+                    </suiteXmlFiles>
+                </configuration>
+            </plugin>
         </plugins>
     </build>