[ovirt-users] Confusion about storage domain ISO. How do I provision VMs?

Hello there, I'm a bit confused about provisioning VMs (with Ansible). At first I wanted to setup a VM manually over the web UI, just to see how it works. I was not able to upload ISO files with cloud images to a data domain but I was able to upload to ISO domain. However I read that ISO domains are deprecated (see https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.3/...). So what is the workflow/process of provisioning VMs from cloud images with cloud init? Where do I store my ISOs? Kind regards skrzetuski