oVirt has the following link defined in  for Console Client Resources:
This is currently a broken link. I think it's easier to fix the URL rather than patching oVirt and having existing users still having the old one in their UI.
A sample of this link can be seen in our PHX engine UI:
Also just noticed that this URL is shown when trying to open an oVIrt 4.0 SPICE console on RHEL6 so it's used in more than one place.
Still relevant? i see the URL isn't broken now.