Update FULL_BINHOST="https://commondatastorage.googleapis.com/chromeos-prebuilt/board/arm-generic/full-10.12.12.033700/packages/" in /b/cbuild/src/overlays/overlay-arm-generic/prebuilt.conf

Change-Id: I37797b5b5b92de0f41e7575ddf76a64c62ac0158
diff --git a/overlay-arm-generic/prebuilt.conf b/overlay-arm-generic/prebuilt.conf
index bb5d6cc..85d0264 100644
--- a/overlay-arm-generic/prebuilt.conf
+++ b/overlay-arm-generic/prebuilt.conf
@@ -1 +1 @@
-FULL_BINHOST="https://commondatastorage.googleapis.com/chromeos-prebuilt/board/arm-generic/full-10.12.12.021314/packages/"
+FULL_BINHOST="https://commondatastorage.googleapis.com/chromeos-prebuilt/board/arm-generic/full-10.12.12.033700/packages/"