anchor.diff:  RUN ln -s /usr/bin/python3 /usr/bin/python
   
   # install gradle (required for swagger)
  -RUN wget https://services.gradle.org/distributions/gradle-6.6-bin.zip && \
  +RUN wget https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip && \
       mkdir /opt/gradle && \
  -    unzip -d /opt/gradle gradle-6.6-bin.zip
  +    unzip -d /opt/gradle gradle-${GRADLE_VERSION}-bin.zip
   
  -ENV PATH=$PATH:/opt/gradle/gradle-6.6/bin \
  +ENV PATH=$PATH:/opt/gradle/gradle-${GRADLE_VERSION}/bin \
       JAVA_HOME=/usr/lib/jvm/java-11
   
   # reference to master is for an external repo and can't yet be changed
  
positive.code:     rm -rf /test-infra && \
      rm -rf /go && mkdir /go
  
  RUN pip3 install --upgrade operator-courier==2.1.11
  
  RUN set -x && \
      wget https://github.com/vmware-tanzu/sonobuoy/releases/download/v${SONOBUOY_VERSION}/sonobuoy_${SONOBUOY_VERSION}_linux_${SONOBUOY_ARCH}.tar.gz && \
  
negative.code: 
  ENV BAZEL_VERSION=4.2.1
  ENV GIMME_GO_VERSION=1.17.8
  ENV GRADLE_VERSION=6.6
  ENV OPERATOR_COURIER_VERSION=2.1.11
  ENV SONOBUOY_VERSION=0.19.0
  
  ENV KUBEVIRT_CREATE_BAZELRCS=false
  