anchor.diff:  +
   [source,bash]
   ----
  -mvn package -Dmavenmixin-docker
  +mvn install -Dmavenmixin-docker
   ----
   +
   This assumes that the `${docker-plugin.imageName}` property has been defined in the `webapp` module.
  
positive.code: +
  [source,bash]
  ----
  mvn deploy -Dmavenmixin-docker
  ----
  +
  This assumes that the `${docker-plugin.imageName}` property has been defined, _and_ also that docker registry credentials have been specified in `~/.m2/settings.xml`.
  
negative.code: +
  [source,bash]
  ----
  mvn -Dskip.mavenmixin-isisvalidate  
  ----
  
  
  