slapos_cloud: ensure Compute Node has no related project security group

master/bt5/slapos_cloud/TestTemplateItem/portal_components/test.erp5.testSlapOSCloudSecurityGroup.py

@@ -42,6 +42,7 @@ class TestSlapOSSecurityMixin(SlapOSTestCaseMixin):
         portal_type.replace(" ", "_").lower(), random.random())
       result_list = self.portal.portal_catalog(
           portal_type=portal_type,
+          limit=[0, 1],
           **{search_key: random_user_id}
           )
       if not len(result_list):
@@ -83,12 +84,15 @@ class TestSlapOSSecurityMixin(SlapOSTestCaseMixin):
            (plugin_name, login, password))
 
 class TestSlapOSComputeNodeSecurity(TestSlapOSSecurityMixin):
+
   def test_active(self, login_portal_type="Certificate Login"):
     user_id = self._generateRandomUniqueUserId('Compute Node')
     reference = self._generateRandomUniqueReference('Compute Node')
 
+    project = self.addProject()
+
     compute_node = self.portal.compute_node_module.newContent(
-      portal_type='Compute Node', reference=reference)
+      portal_type='Compute Node', reference=reference, follow_up_value=project)
     compute_node.setUserId(user_id)
     compute_node.validate()
     compute_node.newContent(portal_type=login_portal_type,