Updated the job manager to handle NotImplementedError exceptions.
Updated the job manager to handle NotImplementedError exceptions.

paasmaker/paasmaker,kaze/paasmaker,kaze/paasmaker,paasmaker/paasmaker,kaze/paasmaker,kaze/paasmaker,kaze/paasmaker,paasmaker/paasmaker,paasmaker/paasmaker,paasmaker/paasmaker