[Merge] ~codyshepherd/livecd-rootfs/+git/livecd-rootfs:buildd/hide-grub-menu into livecd-rootfs:ubuntu/master

[Cody Shepherd]

Cody Shepherd has proposed merging ~codyshepherd/livecd-rootfs/+git/livecd-rootfs:buildd/hide-grub-menu into livecd-rootfs:ubuntu/master.

Commit message:
Add grub config to produce console output and install lxd-agent loader to allow buildd vm images to work in lxd without requirement for manual installation (LP: #1915571)

Requested reviews:
  Canonical Cloudware (cloudware)
  Ubuntu Core Development Team (ubuntu-core-dev)
Related bugs:
  Bug #1915571 in livecd-rootfs (Ubuntu): "Cannot start bash session for buildd vm images in LXD vm"
  https://bugs.launchpad.net/ubuntu/+source/livecd-rootfs/+bug/1915571

For more details, see:
https://code.launchpad.net/~codyshepherd/livecd-rootfs/+git/livecd-rootfs/+merge/398027
-- 
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~codyshepherd/livecd-rootfs/+git/livecd-rootfs:buildd/hide-grub-menu into livecd-rootfs:ubuntu/master.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: review-diff.txt
Type: text/x-diff
Size: 2059 bytes
Desc: not available
URL: <https://lists.ubuntu.com/archives/ubuntu-reviews/attachments/20210212/20831286/attachment.diff>