diff --git a/tests/os_nova-overrides-lxd.yml b/tests/os_nova-overrides-lxd.yml
index b0a8f19b..06e2b2f3 100644
--- a/tests/os_nova-overrides-lxd.yml
+++ b/tests/os_nova-overrides-lxd.yml
@@ -36,3 +36,6 @@ neutron_provider_networks:
 tempest_tempest_conf_overrides:
   'compute-feature-enabled':
     'config_drive': 'false'
+
+# Required until https://review.openstack.org/#/c/455710/ merges
+nova_git_install_branch: de0a8440c86e180f39e2eed421e1a413844e4dac
diff --git a/tests/os_nova-overrides.yml b/tests/os_nova-overrides.yml
index 0008bc9e..6ba0fd32 100644
--- a/tests/os_nova-overrides.yml
+++ b/tests/os_nova-overrides.yml
@@ -24,3 +24,6 @@ neutron_provider_networks:
   network_types: "vxlan,flat"
   network_mappings: "flat:eth12"
   network_vxlan_ranges: "1:1000"
+
+# Required until https://review.openstack.org/#/c/455710/ merges
+nova_git_install_branch: de0a8440c86e180f39e2eed421e1a413844e4dac