[ovirt-users] oVirt installs 3.6 repos for 4.0 compat cluster

Hi guys, I'm trying to servers to a new oVirt 4.0 cluster. I've upgraded the engine (not hosted, standalone) to version 4.0.6.3 and run engine-setup and everything seemed to go fine. When reinstalling oVirt on a host after removing it from the 3.6 compat cluster into a 4.0 compat cluster causes issues when reinstalling and setting up the management network for some reason. I haven't been able to track this issue down fully yet. Whats weird is that even when a fresh new host is installed and added to the grid for some reason oVirt installs the repos for oVirt 3.6 on the host. I'm sure this is done by oVirt itself since they aren't there before I install the host and we don't manage these outside of that. It also just stalls at "Activating" the host and I can't do anything with them after that. Shouldn't it be installing version 4.0 for this cluster? I've triple checked its set to version 4.0 compatibility and the data center its in is also set to this level. Unsure what logs I can provide but any help would be greatly appreciated! Cheers, James