prebuilt.conf: updating FULL_BINHOST

Change-Id: I254413d29a57ef1989b05dafc594b006aec83bca
diff --git a/overlay-amd64-generic/prebuilt.conf b/overlay-amd64-generic/prebuilt.conf
index e01ff4c..0136d93 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-2015.06.14.221418/packages/"
+FULL_BINHOST="gs://chromeos-prebuilt/board/amd64-generic/full-2015.06.15.013230/packages/"