Added temporary fix for Oracle licensing crap

 * The ppa:webupd8team/java installer is currently failing
   because Oracle have changed how they check their licensing.
 * I have added some tasks that will run if the installer fails
   that work around the new licensing.

Issue: IWSoftware/durasuite-playbook#2

Signed-off-by: Nathan Callister <ncallister@iwsoftware.com.au>