Resolve "Wolf license"

Closes #198 (closed) Closes #415 (closed)

.gitlab-ci.yml

@@ -73,17 +73,8 @@ license_header:
   image: labrobotica/wolf_deps:16.04
   before_script:  
     - *preliminaries_definition
-    
-  script:
-    - git config --global user.email "${CI_EMAIL}"
-    - git config --global user.name "${CI_USERNAME}"
-
-    - touch prova.txt
-    - git add -f prova.txt
-    - git commit -m "added prova.txt" || echo "No changes, nothing to commit!"
-
-    - git remote set-url --push origin "ssh://git@gitlab.iri.upc.edu:2202/${CI_PROJECT_PATH}.git"
-    - git push origin HEAD:${CI_COMMIT_REF_NAME}
+  script: 
+    - *license_header_definition
 
 build_and_test:xenial:
   stage: build_and_test