Does Fedora cloud images support EFI boot? Or better, there are images built to boot on EFI platforms? As far as I can see Fedora-Cloud-Base-29-1.2.x86_64.raw.xz doesn't contain an EFI System but only an ext4 partition. Please consider that I am really noob with containers, images and cloud services.
They don't currently, but I do have a patch in motion to add support for the tools to enable it as an option, I should be land it upstream for infra shortly.
Peter