Comment 13 for bug 1900668

Currently I have tried MAAS 2.9/candidate without the workaround descibed in the original bug report and I have reached a state where every deployment is successfull (taht includes fixes incorporated in 2.9 for the boot order issues).

I haven't analized the difference in the images (if any) between the failing one and the one that I use no though (I would have to check the grub image size at least).