anchor.diff:  COPY --from=builder /opt/deepvariant/bazel-out/k8-opt/bin/deepvariant/model_train.zip .
   COPY --from=builder /opt/deepvariant/bazel-out/k8-opt/bin/deepvariant/model_eval.zip  .
   COPY --from=builder /opt/deepvariant/scripts/run_deepvariant.py .
  +COPY --from=builder /opt/deepvariant/scripts/run_deeptrio.py ./deeptrio/
  +COPY --from=builder /opt/deepvariant/bazel-out/k8-opt/bin/deeptrio/make_examples.zip  ./deeptrio/
   RUN ./run-prereq.sh
   
   # Create shell wrappers for python zip files for easier use.
  
positive.code: FROM ${FROM_IMAGE}
  ARG DV_GPU_BUILD
  ARG VERSION
  ENV DV_GPU_BUILD=${DV_GPU_BUILD}
  ENV VERSION ${VERSION}
  
  WORKDIR /opt/
  COPY --from=builder /opt/deepvariant/bazel-genfiles/licenses.zip .
  
negative.code: ARG FROM_IMAGE=ubuntu:16.04
  ARG DV_GPU_BUILD=0
  ARG VERSION=1.0.0
  ARG VERSION_DEEPTRIO=1.0.0
  ARG FULL_VERSION_DEEPTRIO=1.0.0-rc1
  
  FROM ${FROM_IMAGE} as builder
  LABEL maintainer="https://github.com/google/deepvariant/issues"
  