Adding release dockerfile and script

tensorflow/tools/ci_build/linux/mkl/Dockerfile.devel-release

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+ARG ROOT_CONTAINER_TAG=devel
+ARG ROOT_CONTAINER=tensorflow/tensorflow
+
+FROM ${ROOT_CONTAINER}:${ROOT_CONTAINER_TAG}
+
+LABEL maintainer="Clayne Robison <clayne.b.robison@intel.com>"
+
+# These parameters can be overridden
+ARG PYTHON="python"
+ARG WHL_DIR="/tmp/pip"
+ARG PIP="pip"
+ARG TARGET_PLATFORM="haswell"
+ARG CONFIG_V2_DISABLE=""
+ARG CONFIG_BFLOAT16_BUILD=""
+ARG ENABLE_SECURE_BUILD
+ARG BAZEL_VERSION=""
+ARG ENABLE_DNNL1=""
+ARG ENABLE_HOROVOD=""
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Upgrade Bazel version if argument is passed
+RUN if [ "${BAZEL_VERSION}" != "" ]; then \
+        curl -fSsL -O https://github.com/bazelbuild/bazel/releases/download/$BAZEL_VERSION/bazel-$BAZEL_VERSION-installer-linux-x86_64.sh && \
+        chmod +x bazel-$BAZEL_VERSION-installer-linux-x86_64.sh && \
+        ./bazel-$BAZEL_VERSION-installer-linux-x86_64.sh && \
+        rm -rf bazel-$BAZEL_VERSION-installer-linux-x86_64.sh; \
+    fi
+
+# Remove crypto python packages due to SWLC
+RUN ${PIP} uninstall --yes cryptography && \
+    rm -rf /usr/lib/python3/dist-packages/pycrypto-2.6.1.egg-info;
+
+# Donwload and build Intel TensorFlow
+# make sure that if they pass in a tag, that it is loaded or we'll get an error
+WORKDIR /
+
+COPY tensorflow/ /tensorflow/
+
+WORKDIR /tensorflow
+
+RUN yes "" | ${PYTHON} configure.py
+
+ENV CI_BUILD_PYTHON ${PYTHON}
+
+# This script detects the version of gcc in the container, sets the appropriate
+# compiler flags based on parameters
+ADD set-build-env.py .
+RUN ${PYTHON} set-build-env.py -p ${TARGET_PLATFORM} -f /root/.mkl.bazelrc \
+    ${CONFIG_V2_DISABLE} ${ENABLE_SECURE_BUILD} ${CONFIG_BFLOAT16_BUILD} ${ENABLE_DNNL1}
+
+# Pull the compiler flags we just wrote into root user's .bazelrc file
+RUN echo "import /root/.mkl.bazelrc" >>/root/.bazelrc
+
+# Clean up Bazel cache when done.
+# Clean up Intel-TF whl: Requirement specific to CPX launch
+RUN bazel --bazelrc=/root/.bazelrc build -c opt \
+    tensorflow/tools/pip_package:build_pip_package && \
+    bazel-bin/tensorflow/tools/pip_package/build_pip_package "${WHL_DIR}" && \
+    ${PIP} --no-cache-dir install --upgrade "${WHL_DIR}"/tensorflow-*.whl && \
+    rm -rf /root/.cache 
+
+#Install OpenMPI/Horovod
+COPY install_openmpi_horovod_release.sh .
+RUN if [ "${ENABLE_HOROVOD}" = "yes" ]; then \
+        chmod +x install_openmpi_horovod_release.sh && \
+        ./install_openmpi_horovod_release.sh && \
+        rm -rf install_openmpi_horovod_release.sh; \
+    fi
+
+# TensorBoard
+EXPOSE 6006
+# IPython
+EXPOSE 8888
+
+WORKDIR /root

tensorflow/tools/ci_build/linux/mkl/install_openmpi_horovod_release.sh

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+#!/usr/bin/env bash
+# install OpenMPI, Horovod and gcc8
+
+set -e
+
+# Install Open MPI
+#apt-get install -y --no-install-recommends openmpi-bin openmpi-common libopenmpi-dev
+OPENMPI_VERSION=openmpi-2.1.1
+OPENMPI_DOWNLOAD_URL=https://www.open-mpi.org/software/ompi/v2.1/downloads/${OPENMPI_VERSION}.tar.gz
+
+mkdir /tmp/openmpi
+cd /tmp/openmpi
+curl -fSsL -O ${OPENMPI_DOWNLOAD_URL}
+tar zxf ${OPENMPI_VERSION}.tar.gz
+cd ${OPENMPI_VERSION}
+./configure --enable-mpirun-prefix-by-default
+make -j $(nproc) all
+make install
+ldconfig
+cd /
+rm -rf /tmp/openmpi
+
+# Create a wrapper for OpenMPI to allow running as root by default
+mv /usr/local/bin/mpirun /usr/local/bin/mpirun.real
+echo '#!/bin/bash' > /usr/local/bin/mpirun
+echo 'mpirun.real --allow-run-as-root "$@"' >> /usr/local/bin/mpirun
+chmod a+x /usr/local/bin/mpirun
+
+# Configure OpenMPI to run good defaults:
+echo "btl_tcp_if_exclude = lo,docker0" >> /usr/local/etc/openmpi-mca-params.conf
+
+#Check mpi version
+echo 'OpenMPI version:'
+mpirun --version
+
+#Install Horovod
+HOROVOD_WITH_TENSORFLOW=1
+python3 -m pip install --no-cache-dir horovod==0.19.1
+
+
+