scripts/mkimg.arm.sh: add arm_ext profile to provide sfdisk, lvm2, and alpine-mirrors package

7 jobs for !15842 with arm-profile-ext in 1 minute and 51 seconds
latest detached
Status Job ID Name Coverage
  Lint
passed #272768
docker-alpine x86_64
lint

00:00:17

 
  Build
passed #272773
docker-alpine ci-build aarch64
build-aarch64

00:00:53

passed #272774
docker-alpine ci-build armv7
build-armv7

00:00:49

passed #272772
docker-alpine ci-build ppc64le
build-ppc64le

00:00:43

passed #272771
docker-alpine ci-build s390x
build-s390x

00:00:26

passed #272770
docker-alpine ci-build x86
build-x86

00:00:21

passed #272769
docker-alpine ci-build x86_64
build-x86_64

00:00:31