Bug#900688: live-tools: Needs to be adjusted to live-boot's new mountpoints

[intrigeri]

Control: severity -1 minor

Luca Boccassi:
> They should indeed be updated, but note that we ship a mount point to
> provide backward-compatibility for Buster, so nothing should be broken
> for the moment.

Good to know, thanks!

Cheers,
-- 
intrigeri