mkdir -p kail-dir for bootstrapping.

Change-Id: I638649527de4df2dda2dc1848439904e3e7ee97a
diff --git a/VERSION b/VERSION
index aab16c0..fb4fcb1 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.12.7.1-dev
+2.12.7.1-dev1