anchor.diff:  
   `COPY $source/bin/Debug/netcoreapp1.1/ .`
   
  -==== Third attempt
  +==== Publishing artifacts
   
   [source, bash]
   ----
  
positive.code: Content root path: /app
  Now listening on: http://*:5000
  Application started. Press Ctrl+C to shut down.
  ----
negative.code: I updated the base image in the dockerfile and rebuilt:
  `FROM microsoft/aspnetcore:1.1.0`
  
  ==== Copying the correct folder
  
  [source, bash]
  ----
  