diff --git a/nova b/nova
index 61b161eeaa..e44b1a940f 160000
--- a/nova
+++ b/nova
@@ -1 +1 @@
-Subproject commit 61b161eeaaed9e228b735f7c6793e7fc5bf1a830
+Subproject commit e44b1a940fdc45cc9dbb08e193a8c25052cf64e7