Trusty's livecd-rootfs also already carries the fix here to not copy again over grub's images, and use grub-install:
https://launchpad.net/ubuntu/+source/livecd-rootfs/2.208.14
"* ubuntu-cpc: Remove redundant copy of grub files."
Trusty's livecd-rootfs also already carries the fix here to not copy again over grub's images, and use grub-install:
https:/ /launchpad. net/ubuntu/ +source/ livecd- rootfs/ 2.208.14
"* ubuntu-cpc: Remove redundant copy of grub files."