create-iso-jenkins.sh: Change output dir name to "nobackup"

We have in our lab a backup system which was getting full with tons of isos
generated by the create-iso program. This backup system would not backup
files inside a directory called "nobackup", and that is why we are changing
the output directory name to "nobackup".

Signed-off-by: Diego Pasqualin <dpasqualin@c3sl.ufpr.br>

create-iso-jenkins.sh

@@ -14,7 +14,7 @@ BASENAME="$5"
 DFOLDER=$(dirname $DIST)
 DNAME=$(basename $DIST)
 DATE=$(date +%Y%m%d)
-OUTPUTDIR="$PREFIX/output"
+OUTPUTDIR="$PREFIX/nobackup"
 OUTPUT="$OUTPUTDIR/$BASENAME-$DNAME-$REPO-i386-$DATE.iso"
 
 # Jenkins like to create directory names with spaces...