TEZ-798. Change DAG.addURIsForCredentials to accept a Collection instead
of a List. (Gunther Hagleitner via sseth)
TEZ-773. Fix configuration of tez jars location in MiniTezCluster (bikas)
TEZ-783. Add standard DAGs using failing processors/inputs for test purpose (Tassapol Athiapinya via bikas)
TEZ-745. Rename TEZ_AM_ABORT_ALL_OUTPUTS_ON_DAG_FAILURE in TezConfiguration to TEZ_AM_COMMIT_ALL_OUTPUTS_ON_DAG_SUCCESS (Jonathan Eagles via bikas)