Comment # 1 on bug 1124885 from Mindaugas Baranauskas

In ISO image, in /boot/grub2/grub.cfg I see line:
set font=($root)/boot/x86_64/loader/grub2/fonts/unicode.pf2
But unicode.pf2 exist in other place as 
/boot/grub2/fonts/unicode.pf2

In other image, generated locally by kiwi-ng, I see:
set font=($root)/boot/x86_64/loader/unicode.pf2
Similarly, unicode.pf2 exist in other place as 
/boot/grub2/unicode.pf2