slapos_cloud: Update test to follow up security restrictions

The Owner is not assignee anymore, only the destination_section of the hosting subscription.

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

@@ -2749,6 +2749,7 @@ class TestSlapOSCoreSlapOSCloudInteractionWorkflow(SlapOSTestCaseMixin):
       sla_xml=self.generateSafeXml(),
       shared=True,
     )
+    self.commit()
     instance.requestStop(**request_kw)
     self.assertEqual(instance.getValidationState(), 'draft')
     instance.validate()
@@ -2981,4 +2982,4 @@ class TestSlapOSCoreSlapOSCloudInteractionWorkflow(SlapOSTestCaseMixin):
         instance1.workflow_history['edit_workflow'][-2]['comment'])
     self.assertEqual(
         None,
-        instance1.workflow_history['edit_workflow'][-3]['comment'])
+        instance1.workflow_history['edit_workflow'][-3]['comment'])
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