prebuilt.conf: updating FULL_BINHOST

Change-Id: Ia150784533e48bbc12960e5f00bfec9fe98a8a79
diff --git a/overlay-oak/prebuilt.conf b/overlay-oak/prebuilt.conf
index 2bb329b..8801774 100644
--- a/overlay-oak/prebuilt.conf
+++ b/overlay-oak/prebuilt.conf
@@ -1 +1 @@
-FULL_BINHOST="gs://chromeos-prebuilt/board/oak/full-2016.02.27.143036/packages/"
+FULL_BINHOST="gs://chromeos-prebuilt/board/oak/full-2016.02.27.173211/packages/"