anchor.diff:  |DockerPullImage    |Pulls an image from the registry.
   |DockerRemoveImage  |Removes an image from the filesystem.
   |=======
  +
  +
  +==== Containers
   
   The plugin provides the following custom task types for managing containers:
   
  
positive.code: 
  === Custom task types
  
  The plugin provides the following misc custom task types:
  
  [options="header"]
  
negative.code: 
  
  === Example
  
  The following example code demonstrates how to build a Docker image from a Dockerfile, starts up a container for this
  image and exercises functional tests agains the running container. At the end of this operation, the container is stopped.
  
  [source,groovy]
  ----
  