Flatten pbench results.

Author: dvalinrh

pyperf/pyperf_run

@@ -248,7 +248,8 @@ else
 	fi
 	cp /tmp/pyperf.out ${RESULTSDIR}
 	cp ${curdir}/meta_data.yml ${RESULTSDIR}
-	find results_${test_name}_${to_tuned_setting}  -type f | tar --transform 's/.*\///g' -cf results_${test_name}_${to_tuned_setting}_pbench.tar --files-from=/dev/stdin
+	rm -f results_pbench.tar
+	find $results_dir  -type f | tar --transform 's/.*\///g' -cf results_pbench.tar --files-from=/dev/stdin
 	tar hcf results_${test_name_run}_${to_tuned_setting}.tar results_${test_name_run}_${to_tuned_setting}
 fi
 exit 0