build_utils.sh: help bionic to point its gcc back to 7

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

diff --git a/scripts/build_utils.sh b/scripts/build_utils.sh
index 7786b18f90b3ee45dbd2ef9dfd79f4ce90e0ff74..88202424a03e1ab4c50278ce4c08a645657fe3d5 100644 (file)
--- a/scripts/build_utils.sh
+++ b/scripts/build_utils.sh
@@ -556,7 +556,7 @@ setup_pbuilder_for_old_gcc() {
         xenial)
             old=5;;
         bionic)
-            old=7.3;;
+            old=7;;
     esac
     setup_gcc_hook $old > $hookdir/D10update-gcc-alternatives
     chmod +x $hookdir/D10update-gcc-alternatives