gitlab-ci: reprotest enable diffoscope.

8 jobs for master in 7 minutes and 46 seconds (queued for 7 seconds)
latest
Status Job ID Name Coverage
  Build
passed #416812
build

00:03:30

 
  Test
passed #416817
autopkgtest

00:02:54

passed #416818
blhc

00:01:15

passed #416816
allowed to fail
lintian

00:01:39

passed #416819
piuparts

00:04:14

passed #416815
reprotest

00:02:45

passed #416814
test-build-all

00:03:19

passed #416813
test-build-any

00:03:12