FROM {{ namespace }}/{{ image_prefix }}designate-base:{{ tag }} {% block labels %} LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}" {% endblock %} {% block designate_sink_header %}{% endblock %} {% import "macros.j2" as macros with context %} {% block designate_sink_footer %}{% endblock %} {% block footer %}{% endblock %} USER designate