Set job coordinator replication factor configuration for standalone. (#953)

Author: shanthoosh

samza-test/src/main/config/standalone.failure.test.properties

@@ -37,6 +37,7 @@ task.shutdown.ms=4000
 job.debounce.time.ms=4000
 job.coordinator.zk.consensus.timeout.ms=4000
 job.coordinator.zk.session.timeout.ms=4000
+job.coordinator.replication.factor=1
 
 job.systemstreampartition.grouper.factory=org.apache.samza.container.grouper.stream.GroupByPartitionFactory
 task.name.grouper.factory=org.apache.samza.container.grouper.task.GroupByContainerIdsFactory