diff --git a/openstack-ansible-os_mistral b/openstack-ansible-os_mistral
index a39be0602c..8ac4957d11 160000
--- a/openstack-ansible-os_mistral
+++ b/openstack-ansible-os_mistral
@@ -1 +1 @@
-Subproject commit a39be0602cc045f2ee13fd643e696377eeeac4d3
+Subproject commit 8ac4957d11e4cf2e504311deccad9adee2c54764