Add grub-ieee1275 as ppc64le image dependency

fixes #11384
7 jobs for !9852 with patch-1 in 1 minute and 14 seconds (queued for 1 second)
latest detached
Status Job ID Name Coverage
  Lint
passed #156434
x86_64 docker-alpine
lint

00:00:28

 
  Build
passed #156439
aarch64 ci-build docker-alpine
build-aarch64

00:00:26

passed #156440
armv7 ci-build docker-alpine
build-armv7

00:00:44

passed #156438
ppc64le ci-build docker-alpine
build-ppc64le

00:00:44

passed #156437
s390x ci-build docker-alpine
build-s390x

00:00:19

passed #156436
x86 ci-build docker-alpine
build-x86

00:00:20

passed #156435
x86_64 ci-build docker-alpine
build-x86_64

00:00:23