Other bootstraping scripts

http://dozzie.jarowit.net/trac/wiki/yumbootstrap
LXC templates
http://unix.stackexchange.com/questions/267155/how-do-you-build-chroot-jails-with-dnf

http://lukeluo.blogspot.ch/2015/09/how-to-bootstrap-different-linux.html
https://www.ibm.com/developerworks/linux/tutorials/l-embedded-distro/index.html