- fix merge job type specification    * parent job parameter must have --mergeType indicating the merging type
- fix merge job type specification
   * parent job parameter must have --mergeType indicating the merging type


RRCKI/panda-server,fbarreir/panda-server,RRCKI/panda-server,PanDAWMS/panda-server,fbarreir/panda-server,PanDAWMS/panda-server