This change skip the update ca task when the certificate is not modified. Change-Id: I77d6d8771197d027774223ff5c81ab7d737672fb
Adds a buildset registry to the docker configuration.
Use this role on any host which should use the buildset registry.
Role Variables
Information about the registry, as returned by :zuul
run-buildset-registry.The host (IP address) of the registry.
The port on which the registry is listening.
The username used to access the registry via HTTP basic auth.
The password used to access the registry via HTTP basic auth.
The (self-signed) certificate used by the registry.