Trying to get the multiline statement right

.gitlab-ci.yml

@@ -59,9 +59,9 @@ test:
           -e REDIS_HOST=redis -e RABBITMQ_HOST=rabbitmq
           $DOCKER_IMAGE_TAG
           sh -c "celery worker -D -A fractalis:celery
-                && pip3 install -r requirements.txt
-                && flake8
-                && pytest tests"
+          && pip3 install -r requirements.txt
+          && flake8
+          && pytest tests"
     dependencies:
         - build:image