prebuilt.conf: updating FULL_BINHOST

Change-Id: I251eecae3a2985d29ad2f5799e9c130a718db89d
diff --git a/overlay-lakitu/prebuilt.conf b/overlay-lakitu/prebuilt.conf
index 0a0af8e..5119ee9 100644
--- a/overlay-lakitu/prebuilt.conf
+++ b/overlay-lakitu/prebuilt.conf
@@ -1 +1 @@
-FULL_BINHOST="gs://chromeos-prebuilt/board/lakitu/full-2017.10.18.010209/packages/"
+FULL_BINHOST="gs://chromeos-prebuilt/board/lakitu/full-2017.10.18.025304/packages/"