I must be missing something obvious in the web UI, but I can't see where to create a VM with type q35 + OVMF? In virt-manager it is under Overview->Firrmware and Overview->Chipset. What is the equivalent in oVirt?

OT: I understand that RHEL 7.4 is having issues with OVMF VMs,

"Attempting to boot a guest virtual machine that uses the Open Virtual Machine Firmware (OVMF) on a Red Hat Enterprise Linux host using the qemu-kvm package currently fails, with the guest becoming unresponsive and displaying a blank screen. (BZ#1174132)" However this BZ# doesn't seem accessible to the hoi polloi. Any ideas what this is about?