add drone

.drone.yml

@@ -18,6 +18,7 @@ steps:
       - docker exec willaengine service cron start
       - docker exec willaengine php artisan config:cache
       - docker exec willaengine php artisan route:cache
+      - docker exec willaengine php artisan migrate --path=vendor/wm/lms/database/migrations --force
     when:
       branch:
         - master