sources:
  docker-ce-19.03.14.tar.gz: 5f7cf037ab3517d591c5a0c80b18ffa918f8bab1
  libnetwork-master.zip: dc986499f23f77eb734e3a06b37089c1ed2f3e15
  tini-0.19.0.tar.gz: 2245210bdd29faea02e566a192df4c7df702b264