Wesley,
I had this happen on two newly built hosts and have no clue why. I was likely running
4.3.6 or 4.3.7 at the time.
I simply fixed things by hand using "ip route show" and "ip route add
default via xxx.xxx.xxx.x dev ovirtmgmt0", etc. I never figured out why it happened,
but this fixed things up without any repercussions.
Bernadette