Enable JaCoCo for web module

Author: ahornace

opengrok-web/pom.xml

@@ -121,6 +121,14 @@
                     <path>/${project.build.finalName}</path>
                 </configuration>
             </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <argLine>${surefireArgLine}</argLine>
+                </configuration>
+            </plugin>
         </plugins>
     </build>