Ubuntu
http://www.ubuntu.com/
16.04.1
Ubuntu CD Image
http://www.ubuntu.com/themes/ubuntu07/images/ubuntulogo.png
580034560
Linux-x86
5220e04931ff94f8c1f7dd4cfb441c74
http://cdimage.ubuntu.com/releases/16.04.1/release/ubuntu-16.04.1-server-s390x.iso.torrent
http://cdimage.ubuntu.com/releases/16.04.1/release/ubuntu-16.04.1-server-s390x.iso