slapos_configurator: Update test, erp5_deferred_style is installed

master/bt5/slapos_configurator/TestTemplateItem/portal_components/test.erp5.testSlapOSConfigurator.py

@@ -259,6 +259,7 @@ class TestSlapOSConfigurator(SlapOSTestCaseMixin):
       'erp5_jquery_plugin_sheet',
       'erp5_jquery_sheet_editor',
       'erp5_jquery_ui',
+      'erp5_deferred_style',
       'erp5_dhtml_style',
       'erp5_knowledge_pad',
       'erp5_web',
@@ -313,4 +314,4 @@ class TestSlapOSConfigurator(SlapOSTestCaseMixin):
       'slapos_erp5',
     ]
     self.assertSameSet(expected_business_template_list,
-      self.portal.portal_templates.getInstalledBusinessTemplateTitleList())
+      self.portal.portal_templates.getInstalledBusinessTemplateTitleList())
\ No newline at end of file