FROM {{ namespace }}/{{ image_prefix }}neutron-base:{{ tag }} {% block labels %} LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}" {% endblock %} {% block neutron_openvswitch_agent_header %}{% endblock %} {% import "macros.j2" as macros with context %} {{ macros.install_packages(neutron_openvswitch_agent_packages | customizable("packages")) }} {% block neutron_openvswitch_agent_footer %}{% endblock %} {% block footer %}{% endblock %} USER neutron