diff --git a/tools/gate/playbooks/docker-image-build.yaml b/tools/gate/playbooks/docker-image-build.yaml
index 35ebb148..a8effedd 100644
--- a/tools/gate/playbooks/docker-image-build.yaml
+++ b/tools/gate/playbooks/docker-image-build.yaml
@@ -67,7 +67,7 @@
         - apt_key:
             url: https://download.docker.com/linux/ubuntu/gpg
         - apt_repository:
-            repo: deb http://{{ zuul_site_mirror_fqdn }}/deb-docker xenial stable
+            repo: deb http://{{ zuul_site_mirror_fqdn }}/deb-docker/{{ ansible_distribution_release }} {{ ansible_distribution_release }} stable
         - apt:
             name: "{{ item }}"
             allow_unauthenticated: True