FROM {{ namespace }}/{{ image_prefix }}blazar-base:{{ tag }} {% block labels %} LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" {% endblock %} {% block blazar_manager_header %}{% endblock %} {% import "macros.j2" as macros with context %} {{ macros.kolla_patch_sources() }} {% block blazar_manager_footer %}{% endblock %} {% block footer %}{% endblock %} USER blazar