salimfadhley/jenkinsapi — pull request #176 by dnozay (2013-10-10 06:14:24+00:00)
Title: add support for FILE parameters.

if a job requires file paremeters, then we cannot use the /build form to
request the build, we need to switch to the /buildWithParameters trigger
and provide a multipart encoded upload.

thankfully requests library has all the plumbing.