Update pom.xml

Added the required plugin called maven-surefire-plugin

Author: dileep112

shopfront/pom.xml

@@ -70,6 +70,11 @@
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>versions-maven-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.19.1</version>
+            </plugin>
         </plugins>
 
     </build>