build: replace localhost w/ 127.0.0.1

Makefile

@@ -124,8 +124,8 @@ set-env:
 
 wait:
 	@echo "Waiting for services to be ready"
-	@$(TMP_DIR)/wait-for-it.sh localhost:80 --timeout=300 --strict -- echo "WordPress is up"
-	@$(TMP_DIR)/wait-for-it.sh localhost:$(NODE_PORT) --timeout=300 --strict -- echo "Node is up"
+	@$(TMP_DIR)/wait-for-it.sh 127.0.0.1:80 --timeout=300 --strict -- echo "WordPress is up"
+	@$(TMP_DIR)/wait-for-it.sh 127.0.0.1:$(NODE_PORT) --timeout=300 --strict -- echo "Node is up"
 
 	@echo "Waiting for WordPress to complete setup"
 	@$(DOCKER_COMPOSE) exec -u$(WORDPRESS_CONTAINER_USER) $(WORDPRESS_CONTAINER_NAME) sh -c 'timeout=300; while [ $$timeout -gt 0 ]; do [ -f $${WORDPRESS_CONF_FILE:-/bitnami/wordpress/wp-config.php} ] && break; echo "Waiting for wp-config.php..."; sleep 5; timeout=$$((timeout - 5)); done; [ $$timeout -gt 0 ]'