Rawhide should take turns with F-16 Branched

The nightly build "mash" for Fedora-16 Branched should go first, before Rawhide, on a few days per week: say, Monday, Wednesday, and Friday. The typical three-hour difference in completion times can be put to good use by me and others who are trying to make and test the install DVDs. Too often that three-hour delay is not just a phase difference, but instead becomes lost opportunity for work. It's much easier to finish a daily cycle (build DVD, test DVD, report bugs, debug, fix, push changes) in 18 hours after F-16 Branched Report, in contrast to only 15 hours if Rawhide goes first. --