diff --git a/devstack b/devstack
index a2ff754536..9bf989eb1a 160000
--- a/devstack
+++ b/devstack
@@ -1 +1 @@
-Subproject commit a2ff7545366b1be960c1175b47e20c5845c3a6e2
+Subproject commit 9bf989eb1a99443065ed72024ee656d2193f5498