diff --git a/playbooks/base/pre.yaml b/playbooks/base/pre.yaml
index 401afad28d..3396b794af 100644
--- a/playbooks/base/pre.yaml
+++ b/playbooks/base/pre.yaml
@@ -12,7 +12,8 @@
     - use-cached-repos
     - mirror-workspace-git-repos
     - mirror-info
-    - configure-mirrors
+    - role: configure-mirrors
+      set_apt_mirrors_trusted: True
     - role: fetch-zuul-cloner
       destination: "/usr/zuul-env/bin/zuul-cloner"
       repo_src_dir: "/home/zuul/src/git.openstack.org"