def wn_dest_ce(ji):
"""Build dest_ce. Only run on worker node."""
dest_ce = CommonUtil.env('GLOBUS_CE')
if not dest_ce:
dest_ce = CommonUtil.stdout('edg-brokerinfo getCE')
if not dest_ce:
dest_ce = CommonUtil.stdout('glite-brokerinfo getCE')
return CommonUtil.strip_to_none(dest_ce)
