Added coverage to requirements and ci

.gitlab-ci.yml

@@ -16,7 +16,8 @@ test-backend:
     - pip install -r backend/secfit/requirements.txt
   script:
     - cd backend/secfit
-    - python manage.py test
+    - coverage run manage.py test
+    - coverage report -m workouts/permissions.py users/serializers.py
 
 deploy-prod:
   stage: deploy