Update jailhouse version

diff --git a/jailhouse b/jailhouse
index f199740b9e73b94ae59105929cb2bfd8f9ddf43f..151e419ccb2dbc4b774df951062bb4e37024b0c3 160000 (submodule)
--- a/jailhouse
+++ b/jailhouse
@@ -1 +1 @@
-Subproject commit f199740b9e73b94ae59105929cb2bfd8f9ddf43f
+Subproject commit 151e419ccb2dbc4b774df951062bb4e37024b0c3