Comment 4 for bug 1776604

I did a quick test, and this does seem that this changes it. It seems when the bridge on a bond is created MAAS picks another interface for the default DNS domain, even tough the underlying physical interface for the bond/bridge is indeed the PXE one....

I think I'll need to run a few more tests to be sure, as the last test was with fake ifaces, so the deployment never finished. Either way, I'm going to target this to 2.5 & 2.4.