Add debian-packaging image definition and build pipeline

3 jobs for master in 22 minutes and 15 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #4294
docker
build-debian-jekyll

00:19:03

passed #4295
docker
build-debian-packaging

00:20:04

 
  Release
passed #4296
docker
release-images

00:02:11