Adds credentials-binding plugin support to wrappers

Add support for configuring the credentials binding plugin.
The credentials binding plugin can be found at
https://wiki.jenkins-ci.org/display/JENKINS/Credentials+Binding+Plugin

Change-Id: I94fef65f3960f3b357d1a1a4f3f25dfecb739164
Merge "Adds credentials-binding plugin support to wrappers"