diff --git a/nova b/nova
index a906f39ec8..27d4d84eb1 160000
--- a/nova
+++ b/nova
@@ -1 +1 @@
-Subproject commit a906f39ec847cc2ba384cf95d8d663f7b266c50d
+Subproject commit 27d4d84eb1069fc532f75d39c2a4a8038539683a