File _link of Package etcd.openSUSE_Backports_SLE-15-SP7_Update

<link project="openSUSE:Backports:SLE-15-SP7:Update" package="etcd" rev="7ad38e029b47e2620b10eb467a0dd598" vrev="1" baserev="7ad38e029b47e2620b10eb467a0dd598">
  <patches>
    <branch></branch>
  </patches>
</link>