Issue
I'd like to build packages using a build system (i.e. jenkins, travis, etc) but all I have are Ubuntu 12.04 VMs.
I've found this [1] instructions but mach does not support CentOS 7.0.
[1] http://blog.burghardt.pl/2008/12/how-to-build-rpm-packages-in-centos-chroot-on-debian/
Solution
Found it! There is actually a tool called rinse: "Rinse is a simple tool which is designed to carry out the installation of a new RPM-based distribution".
rinse --distribution="centos-7" --directory="/tmp/centos-7"
http://collab-maint.alioth.debian.org/rinse/
Answered By - Sergio Oliveira Answer Checked By - Katrina (WPSolving Volunteer)