scripts/build_utils: use "pbuilder clean"

"clean" is now a command instead of an option.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/scripts/build_utils.sh b/scripts/build_utils.sh
index 7299a631f20788ceac25f27c531d39447f091809..f742110e286588d14de74fe363571c7ffcdd0dcf 100644 (file)
--- a/scripts/build_utils.sh
+++ b/scripts/build_utils.sh
@@ -570,7 +570,7 @@ setup_pbuilder() {
         echo "USENETWORK=yes" >> ~/.pbuilderrc
         setup_pbuilder_for_ppa >> ~/.pbuilderrc
     fi
-    sudo pbuilder --clean
+    sudo pbuilder clean
 
     if [ -e $basedir/$DIST.tgz ]; then
         echo updating $DIST base.tgz