diff --git a/.zuul.yaml b/.zuul.yaml
index 0c4c3f02c8..bba36a08be 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -212,6 +212,8 @@
         NOVA_CONSOLE_PROXY_COMPUTE_TLS: True
         # Added in Stein.
         ENABLE_VOLUME_MULTIATTACH: True
+        # Added in Ussuri.
+        FORCE_CONFIG_DRIVE: True
       devstack_services:
         tls-proxy: true
         # neutron-* needed for QoS port heal allocation testing.
@@ -228,6 +230,7 @@
           USE_PYTHON3: True
           NOVA_USE_SERVICE_TOKEN: True
           NOVA_CONSOLE_PROXY_COMPUTE_TLS: True
+          FORCE_CONFIG_DRIVE: True
         devstack_services:
           tls-proxy: true
           c-bak: false