Dockerfile updated

Dockerfile

@@ -40,5 +40,5 @@ RUN chmod 0600 /opt/keys/*; \
     rm -rf /var/lib/apt/lists/*
 
 CMD rm -rf var/cache/*/ ; \
-    composer run-script post-install-cmd --no-interaction; \
+    composer install -n --no-progress ; \
     php-fpm7.0 -F -R -O