slapos_jio_ui_test: header is translated

master/bt5/slapos_jio_ui_test/PathTemplateItem/portal_tests/slaposjs_zuite/testSlapOSJSInvoice.zpt

@@ -74,7 +74,7 @@
       <tal:block metal:use-macro="here/Zuite_SlapOSCommonTemplate/macros/wait_for_content_loaded" />
 
       <!-- check invoice view -->
-      <tal:block tal:define="header python: 'Invoice: ${title}';
+      <tal:block tal:define="header python: '%s ${title}' % (here.Base_translateString('Invoice:', lang=lang));
                              dummy python: context.REQUEST.set('mapping', {'title': '1'})">
         <tal:block metal:use-macro="here/Zuite_SlapOSCommonTemplate/macros/assert_page_header" />
       </tal:block>