I'd like to try different Linux distros in Proxmox. Is there a way to create a template but not select the cloud image? I'd like to be able to fire up the template and then add the distro cloud image. All the tutorials I've seen show the template for a specific distro. I'd like to try a half dozen or so distros and be able to choose the distro, spin it up quickly and if it's not for me remove it and spin up another one.