anchor.diff:  ```
   skipper:>upgrade --release-name mylog --package-name log --package-version 2.0.0
   mylog has been upgraded.
  -Last Deployed: Sun Oct 08 00:04:48 EDT 2017
  -Status: mylog-v2.log[mylog-v2.log-0=deploying]
  +Last Deployed: Thu Oct 26 11:00:43 IST 2017
   ```
   
   You should see the java app named `log-sink-rabbit-1.2.0.RELEASE.jar` running in the output of the `jps` command.
  
positive.code: 
  Supported application types are Spring Boot applications.
  
  Supported Cloud Platforms are local, Cloud Foundry and Kubernetes.
  
  Skipper can be used as part of implementing the practice of Continuous Deployment.  It provides a versioned "single
  source of truth" that defines what applications were deployed to the cloud.  This enables easy rollbacks and upgrades without having to rebuild applications from source code.
  
negative.code:   cloud:
      skipper:
        server:
          packageRepositories:
            -
              name: test
  