fix(users-creation): fixed reported error for emails as dict not label

rhodecode/apps/admin/views/users.py

@@ -214,7 +214,7 b' class AdminUsersView(BaseAppView, DataGr'
             html = formencode.htmlfill.render(
                 data,
                 defaults=errors.value,
-                errors=errors.unpack_errors() or {},
+                errors=errors.error_dict or {},
                 prefix_error=False,
                 encoding="UTF-8",
                 force_defaults=False