DEBUG: added verbose to tar in publish-project.sh

We seem to run out of space while tar-ing together
archive, source has to have some accidental big thing
opened for reading, hopefully verbose flag shows it

Signed-off-by: Olev Kartau <olev.kartau@intel.com>

Author: okartau

docker/publish-project.sh

@@ -147,7 +147,8 @@ rsync -lv latest ${_RSYNC_DEST_BASE}/../
 # create clean tarball of source, leaving out .git* and parts created by build and test stages
 cd $WORKSPACE
 _tar_file=`mktemp --suffix=.tar.gz`
-tar czf ${_tar_file} . \
+# XXX DEBUG: added v for verbosity to debug out-of-space issue on Ubuntu 17.04
+tar czfv ${_tar_file} . \
         --transform "s,^\.,${JOB_NAME}-${CI_BUILD_ID},S" \
         --exclude 'bitbake*.log*' --exclude 'build' --exclude 'build.pre' \
         --exclude 'buildhistory*' --exclude 'refkit_ci*' \