diff --git a/doc/source/containers_deployment/tips_tricks.rst b/doc/source/containers_deployment/tips_tricks.rst
index 23b271c4..433f0fdf 100644
--- a/doc/source/containers_deployment/tips_tricks.rst
+++ b/doc/source/containers_deployment/tips_tricks.rst
@@ -122,3 +122,17 @@ in the second item of the array.
 As mentioned above, it's possible to create custom json files and call
 `docker-puppet.py` manually, which makes developing and debugging puppet steps
 easier.
+
+
+Testing in CI
+-------------
+
+When new service containers are added, ensure to update the image names in
+`contrib/overcloud_containers.yaml` tripleo-common repo. These service
+images are pulled in and available in the local docker registry that the
+containers ci job uses::
+
+    uploads:
+        - imagename: tripleoupstream/centos-binary-example:latest
+          uploader: docker
+          pull_source: docker.io