case 'UPDATE_IN_PROGRESS':
                    if ($questionHelper->ask($input, $output, new ConfirmationQuestion('Stack is in UPDATE_IN_PROGRESS state. Do you want to cancel the current update and deploy then? [Y/n]'))) {
                        $output->writeln('Cancelling update for ' . $stackName);
                        $stack->cancelUpdate();
                        $observer = new Observer($stack, $stackFactory, $output);