Update master

Travis CI dpl test (via Travis CI) · Travis CI dpl test (via Travis CI) · commit b7776bf4033b · 2020-10-23T17:20:04.000Z
diff --git a/user/docker.md b/user/docker.md
@@ -6,6 +6,8 @@ layout: en
 
 
 
+> Please note that, due to the upcoming [Docker Rate Limit announcement](https://docs.docker.com/docker-hub/download-rate-limit/), users will be required to add their own authentication information to their build settings or build config as documented below. 
+
 Travis CI builds can run and build Docker images, and can also push images to
 Docker repositories or other remote storage.
 
