content: RUN apt-get update && apt-get install -y \
      build-essential \
      curl \
      git \
      openjdk-8-jdk \
      python3-dev \
      virtualenv \
      swig
  
  RUN python3 -m pip --no-cache-dir install \
      Pillow \
      h5py \
      keras_preprocessing \
      tb-nightly \
      matplotlib \
      mock \
      'numpy<1.19.0' \
      scipy \
      sklearn \
      pandas \
      portpicker \
      enum34
  
  # Installs bazelisk
  RUN mkdir /bazel && \
      curl -fSsL -o /bazel/LICENSE.txt "https://raw.githubusercontent.com/bazelbuild/bazel/master/LICENSE" && \
      mkdir /bazelisk && \
      curl -fSsL -o /bazelisk/LICENSE.txt "https://raw.githubusercontent.com/bazelbuild/bazelisk/master/LICENSE" && \
      curl -fSsL -o /usr/bin/bazel "https://github.com/bazelbuild/bazelisk/releases/download/v1.11.0/bazelisk-linux-amd64" && \
      chmod +x /usr/bin/bazel
  