UD
s4cmd ls s3://public-repo-1.hortonworks.com/HDP/centos7/3.x/updates
DIR s3://public-repo-1.hortonworks.com/HDP/centos7/3.x/updates/3.0.0.0/
DIR s3://public-repo-1.hortonworks.com/HDP/centos7/3.x/updates/3.0.1.0/
DIR s3://public-repo-1.hortonworks.com/HDP/centos7/3.x/updates/3.1.0.0/
DIR s3://public-repo-1.hortonworks.com/HDP/centos7/3.x/updates/3.1.0.13/
DIR s3://public-repo-1.hortonworks.com/HDP/centos7/3.x/updates/3.1.4.0/