source cmsset in setup

Author: kpedro88

setup.sh

@@ -73,6 +73,7 @@ else
 fi
 
 if [ -n "$SETUP" ]; then
+	source /cvmfs/cms.cern.ch/cmsset_default.sh
 	export SCRAM_ARCH=slc7_amd64_gcc700
 	# cmsrel
 	scram project ${CMSSWVER}