Update FULL_BINHOST=http://commondatastorage.googleapis.com/chromeos-prebuilt/board/x86-generic/full-10.03.11.011720/packages/ in /b/cbuild/src/overlays/overlay-x86-generic/prebuilt.conf

Change-Id: If6611cd38e50c3f839a219c68a1306e908e8f5e5
diff --git a/overlay-x86-generic/prebuilt.conf b/overlay-x86-generic/prebuilt.conf
index dd8c392..a26e9e3 100644
--- a/overlay-x86-generic/prebuilt.conf
+++ b/overlay-x86-generic/prebuilt.conf
@@ -1 +1 @@
-FULL_BINHOST="http://commondatastorage.googleapis.com/chromeos-prebuilt/board/x86-generic/full-09.03.11.233225/packages/"
+FULL_BINHOST="http://commondatastorage.googleapis.com/chromeos-prebuilt/board/x86-generic/full-10.03.11.011720/packages/"