merge to 1.22 script to get failed recording jobs (#555)
merge to 1.22 script to get failed recording jobs (#555)

* new script to filter failed recording jobs with reason

* added log files path and files pattern as command line paramters

+ help

kaltura/liveDVR,kaltura/liveDVR,kaltura/liveDVR,kaltura/liveDVR,kaltura/liveDVR