Let's play with CI

.gitlab-ci.yml

+job make:
+        script:
+                - pip install -U -r requirements
+                - git submodule init
+                - git submodule pull
+                - make html
+        stage: build
+        tags: [memopol]
+        only:
+                - master
+        artifacts:
+                path:
+                        - output/