release script: only consider debian changes to build the debian changelog

Signed-off-by: Rémi Duraffort <remi.duraffort@linaro.org>
16 jobs for release-script in 22 minutes and 6 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
passed #106571
amd64
dispatcher-debian-10

00:03:59

passed #106573
amd64
dispatcher-debian-11

00:03:50

passed #106572
amd64
server-debian-10

00:04:30

passed #106574
amd64
server-debian-11

00:07:19

 
  Analyze
passed #106575
amd64-dind
bandit-sast

00:01:07

passed #106576
amd64
black

00:01:08

passed #106577
amd64
code_quality

00:00:32

passed #106582
amd64
codespell

00:00:27

passed #106578
amd64
coverage

00:06:51

59.48%
passed #106579
amd64
dockerfiles

00:00:23

passed #106581
amd64
pylint

00:03:23

passed #106580
amd64
schemas

00:00:39

 
  Build
passed #106584
amd64
debian/10

00:02:36

passed #106583
amd64
doc

00:01:26

passed #106585
amd64-dind
docker-amd64-dispatcher

00:07:54

passed #106586
amd64-dind
docker-amd64-server

00:07:52