Fix Salsa CI config.

5 jobs for master in 7 minutes and 40 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #348655
build

00:03:13

 
  Test
passed #348658
autopkgtest

00:02:43

passed #348657
lintian

00:01:31

passed #348659
piuparts

00:04:26

passed #348656
reprotest

00:02:44