Update to test Hlt1Conf.persistency.mdf_read_decs_allen
Update logfile parsing in test script for Hlt1Conf.persistency.mdf_read_decs_allen to handle long line names that abut the field separator.
Update logfile parsing in test script for Hlt1Conf.persistency.mdf_read_decs_allen to handle long line names that abut the field separator.