allow failure on linting

.gitlab-ci.yml

@@ -75,6 +75,7 @@ install-npm-packages:
 
 lint-back:
   stage: test
+  allow_failure: true
   before_script:
     - source venv/bin/activate
     - pip install pycodestyle
@@ -87,6 +88,7 @@ lint-back:
 lint-front:
   image: node:14.6.0
   stage: test
+  allow_failure: true
   script:
     - cd frontend/
     - npm run lint