Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -4,6 +4,7 @@ tests:
     tags:
         - docker
     script:
+        - docker --tls-verify=false pull registry.gitlab.lis-lab.fr:5005/dev/scikit-multimodallearn/ubuntu:22.04
         - python3 setup.py install
         - pytest-3
     coverage: '/^TOTAL.+?(\d+\%)$/'