ci(gitlab-ci): use templates from a common repository

.gitlab-ci-extended.yml

+---
+# follow this doc to extend the already existing jobs:
+# https://docs.gitlab.com/ee/ci/yaml/includes.html#overriding-external-template-values
+
+# as a reminder the existing jobs are located here:
+# https://forge.extranet.logilab.fr/open-source/gitlab-templates/
+
+# or simply add more jobs here if you need them (use the already existing stages)
+
+# /!\ remember to uncomment the include in the .gitlab-ci.yml /!\

.gitlab-ci.yml

@@ -12,14 +12,14 @@ include:
       - "templates/lint/yamllint.yml"  # will do the equivalent of 'tox -e yamllint'
       - "templates/tests/py27.yml"  # will do the equivalent of 'tox -e py27'
       - "templates/tests/py3.yml"  # will do the equivalent of 'tox -e py3'
-      - "templates/build-debian-package.yml"  # will build a .deb and upload it to heptapod files
-      - "templates/create-release-on-heptapod-including-debian-package.yml"  # this will create a release on heptapod AND uses uploaded .deb by build-debian-package
+      - "templates/create-release-on-heptapod.yml"  # this will create a release on heptapod
       - "templates/upload-to-pypi.yml"  # on a new mercurial tag (expected to be done with release-new), will push a release on pypi
+  # uncomment and uses to customize/extend the configuration here if needed
+  # (it needs to be at the same level than "- project")
+  # - ".gitlab-ci-extended.yml"
 
 stages:
   - lint
   - tests
-  - build-debian-package
-  - upload-deb-to-heptapod
   - release
   - publish

MANIFEST.in

@@ -13,3 +13,4 @@ exclude cubicweb-bootstrap.spec
 exclude .gitlab-ci.yml
 exclude .yamllint
 exclude .cube-doctor.yml
+exclude .gitlab-ci-extended.yml