logging: httpupload do not warn with exception trace (#9220)

Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
Co-authored-by: Rohit Yadav <rohityadav89@gmail.com>

Author: shwstppr

services/secondary-storage/server/src/main/java/org/apache/cloudstack/storage/resource/HttpUploadServerHandler.java

@@ -295,7 +295,8 @@ private void writeResponse(Channel channel, HttpResponseStatus statusCode) {
 
     @Override
     public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
-        logger.warn(responseContent.toString(), cause);
+        logger.warn(String.format("%s. Exception occurred: %s", responseContent.toString(), cause.getMessage()));
+        logger.debug("Exception caught by HTTP upload handler, caused due to: ", cause);
         responseContent.append("\r\nException occurred: ").append(cause.getMessage());
         writeResponse(ctx.channel(), HttpResponseStatus.INTERNAL_SERVER_ERROR);
         ctx.channel().close();