Use new CI templates

.gitignore

@@ -3,3 +3,7 @@
 .coverage
 .tox
 /htmlcov/
+build
+dist
+coverage.xml
+pytest.xml

.gitlab-ci.yml

-include: "https://git.autistici.org/ai3/build-deb/raw/master/ci-common.yml"
+include: "https://git.autistici.org/pipelines/debian/raw/master/common.yml"
 
 run_tests:
   stage: test
   services: []
-  image: registry.git.autistici.org/ai3/docker/test/python:master
+  image: registry.git.autistici.org/pipelines/images/test/python:master
   script:
     - apt-get -q update
     - apt-get -qy install gpg