File _link of Package python-sphinx-version-warning

<link project="openSUSE:Factory" rev="08bad4d87a61ab4f27e5d14fef4d4152" baserev="08bad4d87a61ab4f27e5d14fef4d4152" vrev="2.7.0">
  <patches>
    <branch />
  </patches>
</link>