prebuilt.conf: updating FULL_BINHOST

Change-Id: I8d642beab52b97e0d8011468e376297c66a328a9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/board-overlays/+/2281274
diff --git a/overlay-oak/prebuilt.conf b/overlay-oak/prebuilt.conf
index 1fb6b75..c919771 100644
--- a/overlay-oak/prebuilt.conf
+++ b/overlay-oak/prebuilt.conf
@@ -1 +1 @@
-FULL_BINHOST="gs://chromeos-prebuilt/board/oak/full-R86-13323.0.0-rc2/packages/"
+FULL_BINHOST="gs://chromeos-prebuilt/board/oak/full-R86-13324.0.0-rc1/packages/"