Fix group file template spec

qa/qa/specs/features/ee/browser_ui/1_manage/group/group_file_template_spec.rb

@@ -102,11 +102,14 @@ module QA
             expect(form).to have_normalized_ws_text(template[:content])
 
             form.commit_changes
-
-            expect(form).to have_content('The file has been successfully created.')
-            expect(form).to have_content(template[:type])
-            expect(form).to have_content('Add new file')
-            expect(form).to have_normalized_ws_text(template[:content].chomp)
+            form.finished_loading?
+
+            aggregate_failures "indications of file created" do
+              expect(form).to have_content('The file has been successfully created.')
+              expect(form).to have_content(template[:type])
+              expect(form).to have_content('Add new file')
+              expect(form).to have_normalized_ws_text(template[:content].chomp)
+            end
           end
         end
       end