anchor.diff: -FROM alpine:3.8 as python 
  +FROM alpine:3.8 as python
   
   COPY requirements.txt /requirements.txt
   RUN apk add python python-dev libffi-dev gcc py-pip py-virtualenv linux-headers musl-dev openssl-dev make
  
positive.code: #
  # Repo: <https://github.com/cloudposse/packages>
  #
  ARG PACKAGES="awless aws-vault cfssl cfssljson chamber fetch figurine github-commenter gomplate goofys helm helmfile kops kubectl kubectx kubens sops stern terraform terragrunt yq"
  ENV PACKAGES=${PACKAGES}
  RUN make dist
  
  
negative.code: #
  # Install Google Cloud SDK
  #
  ENV GCLOUD_SDK_VERSION=214.0.0
  RUN curl --fail -sSL -O https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-${GCLOUD_SDK_VERSION}-linux-x86_64.tar.gz && \
      tar -zxf google-cloud-sdk-${GCLOUD_SDK_VERSION}-linux-x86_64.tar.gz && \
      mv google-cloud-sdk /usr/local/ && \
  