ec2stack/templates/response.xml

<?xml version="1.0" encoding="UTF-8"?>
<{{response_type}}{% if not error %} xmlns="http://ec2.amazonaws.com/doc/2014-05-01/"{%endif%}>
    {% block response_content %}{% endblock %}
    {% if request_id %}
    <RequestId>{{request_id}}</RequestId>
    {% endif %}
</{{response_type}}>