title: Timeout for Dropwizard's health checks?
body: <p>I have two sql database connections for which health checks are automatically added by dropwizard. But when the application loses connection to one of them, the /healthcheck endpoint takes indefinitely long to respond, where I would want it to timeout after a few seconds.</p>
  
  <p>I've already set the <code>maxWaitForConnection</code> setting, and I've also experimented with the various <code>checkConnectionOn..</code> settings, but nothing helped.</p>
  
  <p>UPDATE: The health check correctly fails if the server actively refuses the connection, but it hangs indefinitely if it's not the case, for instance, a network issue. </p>
  
  <p>Is it possible to have sql health checks timeout at a specified time value whatever the problem is?</p>