epm ci FULL_TEST: use only 1 container for download

epm ci FULL_TEST: don't use --latest after download stage epm ci: use app_os_type naming epm ci: add fedora anchors & xz to debian
1 job from devel in 18 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #136290
access
prepare

00:18