Archiving job configuration for the current prerelease chain.
Using wget to fetch:
wget --auth-no-challenge --user=[login] --password=[pwd] http://jenkins.bnr.perforce.com:8080/view/Ruby/job/[job name]/config.xml
Updates can be POSTed to the same URL, but creating jobs are POSTs to
http://jenkins.bnr.perforce.com:8080/view/Ruby/addJobToView?name=[job name]