Merge branch 'MAGETWO-40043' of https://github.corp.ebay.com/magento-firedrakes/magento2ce into MAGETWO-40006

Author: sivaschenko

app/code/Magento/Sales/view/adminhtml/web/order/create/scripts.js

@@ -1131,6 +1131,7 @@ AdminOrder.prototype = {
             disableElements('save');
             jQuery('#edit_form').on('invalid-form.validate', function() {
                 enableElements('save');
+                jQuery('#edit_form').trigger('processStop');
                 jQuery('#edit_form').off('invalid-form.validate');
             });
             jQuery('#edit_form').triggerHandler('save');