[testing] mesa: update to 19.1.6

4 jobs for testing in 14 minutes and 56 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Package
passed #11424
PKGBUILD
build_pkgs

00:09:42

 
  Sign
passed #11425
signature
sign_pkgs

00:00:28

 
  Deploy
passed #11426
rsync manual
deploy_pkgs

00:04:45

 
  Stable
manual #11427
rsync allowed to fail manual
move_pkgs_to_stable