minor fix for worker deployments

{{cookiecutter.project_slug}}/templates/{{cookiecutter.template_base_name}}/worker-deploymentconfigs.yaml

@@ -15,7 +15,7 @@ metadata:
     io.kompose.service: {% raw %}{{ $name }}{% endraw %}
   name: {%raw %}{{ $name }}{% endraw %}
 spec:
-  replicas: {% raw %}{{ $data.replicas | default 1 }}{% endraw %}
+  replicas: {% raw %}{{ if .Values.shutdown }}0{{ else }}{{ if (quote $data.replicas | empty)  }}1{{ else }}{{ $data.replicas }}{{ end }}{{ end }}{% endraw %}
   selector:
     io.kompose.service: {% raw %}{{ $name }}{% endraw %}
     {{ "{{-" }} include "{{ cookiecutter.template_base_name }}.selectorLabels" $ | nindent 4 {{ "}}" }}