fix test storage image

.gitlab-ci.yml

@@ -28,8 +28,6 @@ composer:
   script:
     - composer install --prefer-dist --no-ansi --no-interaction --no-progress --no-scripts
     - cp .env.example .env
-    - chown -R $USER:www-data storage/
-    - chmod -R g+w storage/
     - php artisan key:generate
   artifacts:
     expire_in: 1 month
@@ -64,4 +62,6 @@ phpunit:
   dependencies:
     - composer
   script:
+    - chown -R $USER:www-data storage/
+    - chmod -R g+w storage/
     - phpunit --coverage-text --colors=never