I read from aws doc that " Amazon Linux AMIs are configured to download and install security updates at launch time , i.e. If you do not need to preserve data or customizations on your running Amazon Linux AMI instances, you can simply relaunch new instances with the latest updated Amazon Linux AMI"
I tested this on our rack but it seems that this is not true for convox default configuration. Is there a way to enable it or if possible could it be included in the future releases?