jenkins test

src/main/resources/templates/html/index.html

@@ -57,7 +57,7 @@
 
             <div class="row featurette">
                 <div class="col-md-5">
-                    <img alt="one-stop" src="/image/service_category/wins.png" class="img-fluid">
+                    <img alt="one-stop" src="/image/service_category/wins.jpg" class="img-fluid">
                 </div>
                 <div class="col-md-7">
                     <h2 class="featurette-heading">Worldwide Information<br/>Network System</h2>