* Adding CentOS 7 Dockerfile
* Adding 'docker save' step to RPM pipeline script
* WIP
* Removing parallelization of builder and execution phase.
* Fixing line-endings by running dos2unix.
Docker for Windows copies over files containing \r\n instead of the
standard \n. For that reason, files which prove to be senstive to it
need to be run through dos2unix before they are published. It becomes
effectively a no-op for people using other Docker clients.
Hang
Sylvain Rabot
Martin Strobel
Derek Bekoe
Matt Boersma