File _link of Package docker.openSUSE_Leap_15.0_Update

<link project="openSUSE:Leap:15.0:Update" package="docker" rev="ae85a90623e059999d9042f106ae1d49" vrev="5.21" baserev="ae85a90623e059999d9042f106ae1d49">
  <patches>
    <branch></branch>
  </patches>
</link>