File _link of Package docker.openSUSE_Leap_42.3_Update

<link project="openSUSE:Leap:42.3:Update" package="docker" rev="0afc3536d39799e5072a1a4746cb3bbe" vrev="52" baserev="0afc3536d39799e5072a1a4746cb3bbe">
  <patches>
    <branch></branch>
  </patches>
</link>