Configuration for standing up 2 node cluster

Setting up 2 node cluster for easy testing
Not a worthy configuration spent less than couple of minutes
creating it and I have created it many times, so finally commiting
it
changes for logging PTS store issue

complete the logging changes for PTS

1) Added more logging for PTS Search
2) Now the Parallel requests that time out are tracked.
3) When the node goes unavailable the reasons are logged.