Comment 1 for bug 1879012

I modified MAAS to only provide GRUB and skip the Shim. In that case HTTP boot still doesn't work. It looks like when GRUB is loaded over HTTP it does not bring up networking. I can still manually load networking with net_dhcp and specify the remote grub.cfg file. GRUB does download the kernel and initrd the remote grub.cfg file specifies but it looks like it never actually excutes them.