prebuilt.conf: updating FULL_BINHOST

Change-Id: Ib5fc29295bca24d5d46dcb56085ce0e04c48fdc3
diff --git a/overlay-amd64-generic/prebuilt.conf b/overlay-amd64-generic/prebuilt.conf
index 3950387..22c2321 100644
--- a/overlay-amd64-generic/prebuilt.conf
+++ b/overlay-amd64-generic/prebuilt.conf
@@ -1,2 +1,2 @@
 
-FULL_BINHOST="gs://chromeos-prebuilt/board/amd64-generic/full-2016.04.01.123459/packages/"
+FULL_BINHOST="gs://chromeos-prebuilt/board/amd64-generic/full-2016.04.01.162518/packages/"