We have added new OS Template ISO file to all Node.
Ubuntu-14.04-x86-Minimal
Ubuntu-14.04-x86_64-Minimal 64Bit
Ubuntu-15.10-x86_64-Minimal 64Bit
CentOS 7 x86_64 Minimal
Debian-7.0-x86-Minimal
Debian-7.0-x86_64-Minimal 64Bit
Debian-8.0-x86_64-Minimal 64Bit