diff --git a/zuul.d/standalone-jobs.yaml b/zuul.d/standalone-jobs.yaml
index c92d5862b..d95f33674 100644
--- a/zuul.d/standalone-jobs.yaml
+++ b/zuul.d/standalone-jobs.yaml
@@ -552,6 +552,7 @@
           - designate
         tempest_tempest_conf_overrides:
           auth.tempest_roles: "Member"
+          dns.nameservers: '1.1.1.1'
         tempest_test_whitelist:
           - 'tempest.scenario.test_network_basic_ops.TestNetworkBasicOps.test_network_basic_ops'
           - 'sahara_tempest_plugin.tests.api.test_data_sources.DataSourceTest'