title: Create Google Cloud instance with custom ISO
body: <p>I want to create a new Google Cloud Compute Engine instance with Ubuntu 18.04 LTS. I tried doing it with the inbuilt image and tried to set up an Ubuntu desktop with VNC. I did end up getting everything to work but felt it was too much of a hassle to install a desktop environment and set up a VNC service.</p>
  <p>So I was wondering how I could upload a desktop Ubuntu ISO to Google Cloud and using that as the starting image for a Google Cloud Compute Engine instance.</p>