Remove unneeded output in the build log

.gitlab-ci.yml

@@ -23,7 +23,7 @@ before_script:
   - touch log/application.log
   - touch log/test.log
   - retry bundle install --without postgres production --jobs $(nproc) "${FLAGS[@]}"
-  - RAILS_ENV=test bundle exec rake db:drop db:create db:schema:load db:migrate
+  - RAILS_ENV=test bundle exec rake db:drop db:create db:schema:load db:migrate --quiet
 stages:
 - test