Work on pipeline

.gitlab-ci.yml

@@ -11,7 +11,8 @@ variables:
       - py_alf.py
   script:
     - apt-get update && apt-get install -y pylint3 python3-numpy git
-    - pylint -E Run.py default_variables.py py_alf.py
+    - if [ $(command -v pylint3) ]; then linter='pylint3'; else linter='pylint'; fi
+    - $linter -E Run.py default_variables.py py_alf.py
     - export PATH="/opt/pgi/linux86-64/2019/bin:$PATH"  # Only relevant for images with PGI compiler
     - git clone https://git.physik.uni-wuerzburg.de/ALF/ALF.git
     - ./Run.py -R --alfdir ./ALF --machine $MACHINE --branch_R $BRANCH_R --ham_name_R Hubbard_Plain_Vanilla