[Merge] ~rafaeldtinoco/ubuntu/+source/grub2:lp1838525-eoan into ubuntu/+source/grub2:ubuntu/eoan-devel

[Rafael David Tinoco]

Bug:

https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1838525

contains valid SRU template with all explanations (hopefully) and summaries.

PPA:

https://launchpad.net/~rafaeldtinoco/+archive/ubuntu/lp1838525

contains a packaged version of the fix.

This is the merge request =).
-- 
https://code.launchpad.net/~rafaeldtinoco/ubuntu/+source/grub2/+git/grub2/+merge/373792
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~rafaeldtinoco/ubuntu/+source/grub2:lp1838525-eoan into ubuntu/+source/grub2:ubuntu/eoan-devel.