=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching zookeeper-3.4.12.tar.gz
=> Total size: 36667596 bytes
=> Fetching zookeeper-3.4.12-deps.tar.gz
=> Total size: 23292699 bytes
=> Checksum SHA1 OK for zookeeper-3.4.12-deps.tar.gz
=> Checksum RMD160 OK for zookeeper-3.4.12-deps.tar.gz
=> Checksum SHA512 OK for zookeeper-3.4.12-deps.tar.gz
=> Checksum SHA1 OK for zookeeper-3.4.12.tar.gz
=> Checksum RMD160 OK for zookeeper-3.4.12.tar.gz
=> Checksum SHA512 OK for zookeeper-3.4.12.tar.gz