SDC-3771. fix nightly build failure
SDC-3771. fix nightly build failure

Change-Id: I0659060d7160ec3e05dc576b6e85f4ac1d52f116
Reviewed-on: https://review.streamsets.net/4134
Reviewed-by: Ji Sun Kim <ac11144e78814138ddece9c5a7eb21d2806aa5f5@streamsets.com>

z123/datacollector,WgStreamsets/datacollector,streamsets/datacollector,rockmkd/datacollector,kunickiaj/datacollector,SandishKumarHN/datacollector,kunickiaj/datacollector,WgStreamsets/datacollector,rockmkd/datacollector,streamsets/datacollector,z123/datacollector,kunickiaj/datacollector,WgStreamsets/datacollector,SandishKumarHN/datacollector,rockmkd/datacollector,z123/datacollector,SandishKumarHN/datacollector,kunickiaj/datacollector,rockmkd/datacollector,WgStreamsets/datacollector,SandishKumarHN/datacollector,streamsets/datacollector,z123/datacollector,z123/datacollector,kunickiaj/datacollector,rockmkd/datacollector,streamsets/datacollector,SandishKumarHN/datacollector,WgStreamsets/datacollector,streamsets/datacollector