Fix path

Author: shivaram

dev/make-distribution.sh

@@ -244,7 +244,7 @@ cp -r "$SPARK_HOME/python" "$DISTDIR"
 
 # Remove the python distribution from dist/ if we built it
 if [ "$MAKE_PIP" == "true" ]; then
-  rm $DISTDIR/pyspark-*.tar.gz
+  rm -f $DISTDIR/python/dist/pyspark-*.tar.gz
 fi
 
 cp -r "$SPARK_HOME/sbin" "$DISTDIR"