[renderjs_ui_test] Fix test in case of too fast node

bt5/erp5_web_renderjs_ui_test/PathTemplateItem/portal_tests/renderjs_ui_zuite/testDeleteDocumentList.zpt

@@ -119,13 +119,14 @@
 </tal:block>
 
 <tal:block metal:use-macro="here/Zuite_CommonTemplateForRenderjsUi/macros/submit_dialog" />
+<tal:block metal:use-macro="here/Zuite_CommonTemplateForRenderjsUi/macros/wait_for_content_loaded" />
 <tal:block tal:define="notification_configuration python: {'class': 'error',
                                                            'text': 'All documents are selected! Submit again to proceed or Cancel and narrow down your search.'}">
   <tal:block metal:use-macro="here/Zuite_CommonTemplateForRenderjsUi/macros/wait_for_notification" />
 </tal:block>
 
 <tal:block metal:use-macro="here/Zuite_CommonTemplateForRenderjsUi/macros/submit_dialog" />
-
+<tal:block metal:use-macro="here/Zuite_CommonTemplateForRenderjsUi/macros/wait_for_content_loaded" />
 <tr><td>waitForElementNotPresent</td>
     <td>//input[@name="action_confirm"]</td><td></td></tr>