Merge branch 'byz_simplify_ci' into 'pureos/byzantium'

d/librem5-ci.yml: simplify CI

Closes #1

See merge request !3
5 jobs for pureos/byzantium in 6 minutes and 11 seconds (queued for 1 second)
Status Job ID Name Coverage
  Package
failed #328955
librem5
package-pureos-byzantium

00:00:05

passed #328956
librem5:arm64
package-pureos-byzantium:arm64

00:06:11

 
  Test Package
skipped #328957
librem5
autopkgtest-pureos-byzantium-package
passed #328959
librem5
check-tarball

00:00:49

skipped #328958
librem5
lintian-pureos-byzantium-package
 
Name Stage Failure
failed
package-pureos-byzantium Package There has been a runner system failure, please try again
Getting source from Git repository
Fetching changes with git depth set to 50...
Initialized empty Git repository in /builds/Librem5/debs/pkg-calls/.git/
Created fresh repository.
Checking out 04af9c4b as pureos/byzantium...

Skipping Git submodules setup
Executing "step_script" stage of the job script
ERROR: Job failed (system failure): Error response from daemon: OCI runtime create failed: container_linux.go:349: starting container process caused "exec: \"sh\": executable file not found in $PATH": unknown (docker.go:810:0s)