odoo-survey-addons/survey_input_attachment/templates/survey_print.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

  <template id="survey_print" name="Survey Attachment print" inherit_id="survey.survey_print">
    <xpath expr="//div[hasclass('js_question-wrapper')]/t[last()]" position='after'>
      <t t-if="question.type == 'upload_file'"><t t-call="survey_input_attachment.upload_file"/></t>
    </xpath>
  </template>

</odoo>