This plugin provides DSL extensions to the BuildFlow plugin.
other_job = build("some-other-job")
// build then copy workspace from other job
// requires build-flow-plugin version 0.10 or below
// https://issues.jenkins-ci.org/browse/JENKINS-22725
def toolbox = extension."build-flow-toolbox"
toolbox.copyFiles(other_job.workspace, build.workspace)
other_job = build("some-other-job")
// record same artifacts archived by other_job
def toolbox = extension."build-flow-toolbox"
toolbox.slurpArtifacts(other_job)