Merge pull request cms-sw#165 from nclopezo/fix-typo-build-ib-patch

Fixed typo in build-cmssw-ib-with-patch

build-cmssw-ib-with-patch

@@ -176,7 +176,7 @@ for x in `curl -k -s $CONFIG_MAP_URL | grep ADDITIONAL_TESTS= | grep "SCRAM_ARCH
 done
 
 # This part is needed to drive the installation on afs for different OS.
-OS=`echo $ARCHITECTURE | cut -d"_" -f 1"`
+OS=`echo $ARCHITECTURE | cut -d"_" -f 1`
 echo TRIGGERING_RELEASE=${RELEASE_QUEUE}_${DATE_FORMAT} > $WORKSPACE/install_$OS
 echo TRIGGERING_ARCHITECTURE=${ARCHITECTURE} >> $WORKSPACE/install_$OS
 echo ARCHITECTURE=${ARCHITECTURE} >> $WORKSPACE/install_$OS