code: def _delete_deployment(self, deployment_name):
          
  
          api_response = self.kube_client.delete_namespaced_deployment(
              name=deployment_name,
              namespace=self.namespace,
              body=client.V1DeleteOptions(
                  propagation_policy='Foreground',
                  grace_period_seconds=5))
  
          logger.debug("Deployment deleted. status='{0}'".format(
              str(api_response.status)))
docs: Delete deployment