testing/packer: upgrade to 1.5.4

7 jobs for !4132 with packer in 4 minutes and 3 seconds
detached
Status Job ID Name Coverage
  Lint
passed #50617
x86_64 docker-alpine
lint

00:00:43

 
  Build
passed #50622
aarch64 ci-build docker-alpine
build-aarch64

00:02:20

passed #50623
armv7 ci-build docker-alpine
build-armv7

00:00:27

passed #50621
ppc64le ci-build docker-alpine
build-ppc64le

00:03:19

passed #50620
s390x ci-build docker-alpine
build-s390x

00:02:48

passed #50619
x86 ci-build docker-alpine
build-x86

00:01:56

passed #50618
x86_64 ci-build docker-alpine
build-x86_64

00:01:23