src:conntrack-tools: add salsa CI integration

Following docs at:
 https://salsa.debian.org/salsa-ci-team/pipeline/blob/master/README.md

Signed-off-by: Arturo Borrero Gonzalez <arturo@debian.org>
6 jobs for master in 9 minutes and 59 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #165074
build

00:03:06

 
  Test
failed #165077
autopkgtest

00:04:46

passed #165078
blhc

00:01:23

passed #165076
lintian

00:02:11

passed #165079
piuparts

00:05:18

passed #165075
reprotest

00:03:55

 
Name Stage Failure
failed
autopkgtest Test
basic-daemon-test.sh PASS
systemd-service-test.sh FAIL non-zero exit status 1
conntrack-test.sh PASS
conntrack-internal-testsuite.sh PASS
nfct-internal-testsuite.sh PASS
autopkgtest [04:27:42]: Binaries: resetting testbed apt configuration
Hit:1 http://cdn-fastly.deb.debian.org/debian unstable InRelease
Reading package lists...
ERROR: Job failed: exit code 1