Comment parameters for registry in docker.yaml

These duplicate the defaults in puppet/services/docker.yaml and
break things if you include an environment file (e.g that generated
by quickstart containers-default-parameters.yaml) before the
docker.yaml.

Instead it's probably more helpful to include the commented lines
showing how to enable use of a local docker registry.

Change-Id: I3896fa2ea7caa603186f0af04f6d8382d50dd97a
Closes-Bug: #1691524

diff --git a/environments/docker.yaml b/environments/docker.yaml
index 991e991..d3372b2 100644 (file)
--- a/environments/docker.yaml
+++ b/environments/docker.yaml
@@ -51,10 +51,10 @@ resource_registry:
   OS::TripleO::Services: ../docker/services/services.yaml
 
 parameter_defaults:
-  # Defaults to 'tripleoupstream'.  Specify a local docker registry
-  # Example: 192.168.24.1:8787/tripleoupstream
-  DockerNamespace: tripleoupstream
-  DockerNamespaceIsRegistry: false
+  # To specify a local docker registry, enable these
+  # where 192.168.24.1 is the host running docker-distribution
+  #DockerNamespace: 192.168.24.1:8787/tripleoupstream
+  #DockerNamespaceIsRegistry: true
 
   ComputeServices:
     - OS::TripleO::Services::NovaCompute