anchor.diff:  
   # Kubernetes
   
  -        # Adding Kubernetes
  -RUN     wget https://storage.googleapis.com/kubernetes-release/release/${K8S_VERSION}/bin/linux/amd64/kubectl && chmod a+x kubectl && mv kubectl /usr/bin
  -
  -        # Adding Helm
  -RUN     wget http://storage.googleapis.com/kubernetes-helm/helm-${K8S_HELM_VERSION}-linux-amd64.tar.gz && \
  -        tar -zxvf helm-${K8S_HELM_VERSION}-linux-amd64.tar.gz && mv linux-amd64/helm /usr/bin/ && rm -rf linux-amd64 helm-${K8S_HELM_VERSION}-linux-amd64.tar.gz
  -
  -
  -        #Helm versioning
  +        # Creating path for helm and kubectl executables
   RUN     mkdir -p /opt/cnct/kubernetes/v1.4/bin
   RUN     mkdir -p /opt/cnct/kubernetes/v1.5/bin
   RUN     mkdir -p /opt/cnct/kubernetes/v1.6/bin
  +RUN     ln -s /opt/cnct/kubernetes/$LATEST /opt/cnct/kubernetes/latest
   
  +        # Helm versioning
   RUN     wget http://storage.googleapis.com/kubernetes-helm/helm-${K8S_HELM_VERSION_1_4}-linux-amd64.tar.gz && \
           tar -zxvf helm-${K8S_HELM_VERSION_1_4}-linux-amd64.tar.gz && mv linux-amd64/helm /opt/cnct/kubernetes/v1.4/bin/helm && rm -rf linux-amd64 helm-${K8S_HELM_VERSION_1_4}-linux-amd64.tar.gz
   RUN     wget http://storage.googleapis.com/kubernetes-helm/helm-${K8S_HELM_VERSION_1_5}-linux-amd64.tar.gz && \
  
positive.code: ENV     K8S_HELM_VERSION_1_4=v2.1.3
  ENV     K8S_HELM_VERSION_1_5=v2.3.1
  ENV     K8S_HELM_VERSION_1_6=v2.4.2
  
  ENV     GOPATH /go
  ENV     GO15VENDOREXPERIMENT 1
  
negative.code:         # google cloud kubectl is superceeded by downloaded kubectl
  ENV     PATH $PATH:/google-cloud-sdk/bin
  
  ENV     K8S_VERSION_1_4=v1.4.12
  ENV     K8S_VERSION_1_5=v1.5.7
  ENV     K8S_VERSION_1_6=v1.6.4
  