diff --git a/cmake/external/brpc.cmake b/cmake/external/brpc.cmake
index 582c06e88c1d45ccfef58dac6a722ee40645e9a3..2d72b6eb56deaa2547051756afc075a100aeb251 100644
--- a/cmake/external/brpc.cmake
+++ b/cmake/external/brpc.cmake
@@ -39,7 +39,7 @@ set(prefix_path "${THIRD_PARTY_PATH}/install/gflags|${THIRD_PARTY_PATH}/install/
 ExternalProject_Add(
         extern_brpc
         ${EXTERNAL_PROJECT_LOG_ARGS}
-        # TODO(gongwb): change to de newst repo when they changed.
+        # TODO(gongwb): change to de newst repo when they changed
         GIT_REPOSITORY  "https://github.com/wangjiawei04/brpc"
         GIT_TAG         "e203afb794caf027da0f1e0776443e7d20c0c28e"
         PREFIX          ${BRPC_SOURCES_DIR}
diff --git a/tools/dockerfile/Dockerfile.centos b/tools/dockerfile/Dockerfile.centos
index 108d2e5705c529fee2cc9dc744caa491cd612274..5e87804179f078a8091dfe240bcaa6f3db9fe29a 100644
--- a/tools/dockerfile/Dockerfile.centos
+++ b/tools/dockerfile/Dockerfile.centos
@@ -19,6 +19,7 @@ RUN bash build_scripts/build.sh
 RUN bash build_scripts/install_nccl2.sh 
 RUN bash build_scripts/install_trt.sh 
 RUN rm -rf build_scripts
+RUN ln -s /usr/local/ssl/include/openssl /usr/include
 
 # git 2.17.1
 RUN wget -q https://paddle-ci.gz.bcebos.com/git-2.17.1.tar.gz && \
@@ -47,26 +48,17 @@ RUN cd /opt && wget -q --no-check-certificate https://paddle-ci.cdn.bcebos.com/p
 
 RUN wget https://raw.githubusercontent.com/PaddlePaddle/Paddle/develop/python/requirements.txt -O /root/requirements.txt
 
-RUN LD_LIBRARY_PATH=/opt/_internal/cpython-2.7.15-ucs4/lib:${LD_LIBRARY_PATH} /opt/python/cp27-cp27mu/bin/pip install setuptools -U && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-2.7.15-ucs2/lib:${LD_LIBRARY_PATH} /opt/python/cp27-cp27m/bin/pip install setuptools -U && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-3.5.1/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.5.1/bin/pip3 install setuptools -U && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-3.6.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.6.0/bin/pip3 install setuptools -U && \
+RUN LD_LIBRARY_PATH=/opt/_internal/cpython-3.6.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.6.0/bin/pip3 install setuptools -U && \
     LD_LIBRARY_PATH=/opt/_internal/cpython-3.7.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.7.0/bin/pip3 install setuptools -U && \
     LD_LIBRARY_PATH=/opt/_internal/cpython-3.8.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.8.0/bin/pip3 install setuptools -U
 
-RUN LD_LIBRARY_PATH=/opt/_internal/cpython-2.7.15-ucs4/lib:${LD_LIBRARY_PATH} /opt/python/cp27-cp27mu/bin/pip install -r /root/requirements.txt && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-2.7.15-ucs2/lib:${LD_LIBRARY_PATH} /opt/python/cp27-cp27m/bin/pip install -r /root/requirements.txt && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-3.5.1/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.5.1/bin/pip3 install -r /root/requirements.txt && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-3.6.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.6.0/bin/pip3 install -r /root/requirements.txt && \
+RUN LD_LIBRARY_PATH=/opt/_internal/cpython-3.6.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.6.0/bin/pip3 install -r /root/requirements.txt && \
     LD_LIBRARY_PATH=/opt/_internal/cpython-3.7.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.7.0/bin/pip3 install -r /root/requirements.txt && \
     LD_LIBRARY_PATH=/opt/_internal/cpython-3.8.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.8.0/bin/pip3 install -r /root/requirements.txt && \
     go get github.com/Masterminds/glide && \
     rm -rf /root/requirements.txt
 
-RUN LD_LIBRARY_PATH=/opt/_internal/cpython-2.7.15-ucs4/lib:${LD_LIBRARY_PATH} /opt/python/cp27-cp27mu/bin/pip install pre-commit 'ipython==5.3.0' && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-2.7.15-ucs2/lib:${LD_LIBRARY_PATH} /opt/python/cp27-cp27m/bin/pip install pre-commit 'ipython==5.3.0' && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-3.5.1/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.5.1/bin/pip3 install pre-commit 'ipython==5.3.0' && \
-    LD_LIBRARY_PATH=/opt/_internal/cpython-3.6.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.6.0/bin/pip3 install pre-commit 'ipython==5.3.0' && \
+RUN LD_LIBRARY_PATH=/opt/_internal/cpython-3.6.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.6.0/bin/pip3 install pre-commit 'ipython==5.3.0' && \
     LD_LIBRARY_PATH=/opt/_internal/cpython-3.7.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.7.0/bin/pip3 install pre-commit 'ipython==5.3.0' && \
     LD_LIBRARY_PATH=/opt/_internal/cpython-3.8.0/lib/:${LD_LIBRARY_PATH} /opt/_internal/cpython-3.8.0/bin/pip3 install pre-commit 'ipython==5.3.0' 
 
diff --git a/tools/dockerfile/Dockerfile.ubuntu b/tools/dockerfile/Dockerfile.ubuntu
index f566e66a97662e3e9fcd6b68c126b84bdb2e266c..2cae7896d6483ecc963583936032d4fccf60669f 100644
--- a/tools/dockerfile/Dockerfile.ubuntu
+++ b/tools/dockerfile/Dockerfile.ubuntu
@@ -56,7 +56,7 @@ RUN mkdir -p /root/python_build/ && wget -q https://www.sqlite.org/2018/sqlite-a
 # Install Python3.7
 RUN wget -q https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz && \
     tar -xzf Python-3.7.0.tgz && cd Python-3.7.0 && \
-    CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
+    CFLAGS="-Wformat" ./configure --prefix=/usr/local/python3.7.0 --enable-shared > /dev/null && \
     make -j8 > /dev/null && make altinstall > /dev/null && ldconfig
 
 # Install Python3.8
@@ -65,16 +65,11 @@ RUN wget -q https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tgz && \
     CFLAGS="-Wformat" ./configure --prefix=/usr/local/ --enable-shared > /dev/null && \
     make -j8 > /dev/null && make altinstall > /dev/null && ldconfig
 
-# Install Python3.5
-RUN wget -q https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz && \
-    tar -xzf Python-3.5.1.tgz && cd Python-3.5.1 && \
-    CFLAGS="-Wformat" ./configure --prefix=/usr/local/python3.5.1 --enable-shared > /dev/null && \
-    make -j8 > /dev/null && make altinstall > /dev/null && ldconfig
-ENV PATH=/usr/local/python3.5.1/include:${PATH}
-ENV PATH=/usr/local/python3.5.1/bin:${PATH}
-ENV LD_LIBRARY_PATH=/usr/local/python3.5.1/lib:${LD_LIBRARY_PATH}
-ENV CPLUS_INCLUDE_PATH=/usr/local/python3.5.1/include/python3.5:$CPLUS_INCLUDE_PATH
-RUN ln -sf /usr/local/python3.5.1/bin/python3.5 /usr/local/bin/python3 && ln -sf /usr/local/python3.5.1/bin/python3.5 /usr/bin/python3
+ENV PATH=/usr/local/python3.7.0/include:${PATH}
+ENV PATH=/usr/local/python3.7.0/bin:${PATH}
+ENV LD_LIBRARY_PATH=/usr/local/python3.7.0/lib:${LD_LIBRARY_PATH}
+ENV CPLUS_INCLUDE_PATH=/usr/local/python3.7.0/include/python3.7:$CPLUS_INCLUDE_PATH
+RUN ln -sf /usr/local/python3.7.0/bin/python3.7 /usr/local/bin/python3 && ln -sf /usr/local/python3.7.0/bin/python3.7 /usr/bin/python3
 
 RUN rm -r /root/python_build
 
@@ -102,14 +97,14 @@ WORKDIR pip-20.0.1
 RUN python setup.py install && \
   python3.8 setup.py install && \
   python3.7 setup.py install && \
-  python3.6 setup.py install && \
-  python3 setup.py install 
+  python3.6 setup.py install
 
 WORKDIR /home
 RUN rm Python-$version.tgz setuptools-40.6.2.zip pip-20.0.1.tar.gz && \
     rm -r Python-$version setuptools-40.6.2 pip-20.0.1
 
 # Install Go and glide
+WORKDIR /home
 RUN wget -qO- https://paddle-ci.cdn.bcebos.com/go1.8.1.linux-amd64.tar.gz | \
     tar -xz -C /usr/local && \
     mkdir /root/gopath && \
@@ -143,10 +138,7 @@ RUN localedef -i en_US -f UTF-8 en_US.UTF-8
 # specify sphinx version as 1.5.6 and remove -U option for [pip install -U
 # sphinx-rtd-theme] since -U option will cause sphinx being updated to newest
 # version(1.7.1 for now), which causes building documentation failed.
-RUN pip3 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
-    pip3 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
-    pip3 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
-    pip3.6 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
+RUN pip3.6 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3.6 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip3.6 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
     pip3.7 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
@@ -155,37 +147,31 @@ RUN pip3 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3.8 --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip3.8 --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip3.8 --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark && \
-    pip --no-cache-dir install -U wheel py-cpuinfo==5.0.0 && \
     pip --no-cache-dir install -U docopt PyYAML sphinx==1.5.6 && \
     pip --no-cache-dir install sphinx-rtd-theme==0.1.9 recommonmark
 
-RUN pip3 --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
-    pip3 --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0' && \
-    pip3.6 --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
+RUN pip3.6 --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
     pip3.6 --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0' && \
     pip3.7 --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
     pip3.7 --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0' && \
     pip3.8 --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
     pip3.8 --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0' && \
     pip --no-cache-dir install 'pre-commit==1.10.4' 'ipython==5.3.0' && \
-    pip --no-cache-dir install 'ipykernel==4.6.0'
+    pip --no-cache-dir install 'ipykernel==4.6.0' 'jupyter==1.0.0'
 
 #For docstring checker
-RUN pip3 --no-cache-dir install pylint pytest astroid isort && \
-    pip3.6 --no-cache-dir install pylint pytest astroid isort && \
+RUN pip3.6 --no-cache-dir install pylint pytest astroid isort && \
     pip3.7 --no-cache-dir install pylint pytest astroid isort && \
     pip3.8 --no-cache-dir install pylint pytest astroid isort && \
-    pip --no-cache-dir install pylint pytest astroid isort LinkChecker
+    pip --no-cache-dir install pylint pytest astroid isort
 
-RUN pip3 --no-cache-dir install coverage && \
-    pip3.6 --no-cache-dir install coverage && \
+RUN pip3.6 --no-cache-dir install coverage && \
     pip3.7 --no-cache-dir install coverage && \
     pip3.8 --no-cache-dir install coverage && \
     pip --no-cache-dir install coverage
 
 COPY ./python/requirements.txt /root/
-RUN pip3 --no-cache-dir install -r /root/requirements.txt && \
-    pip3.6 --no-cache-dir install -r /root/requirements.txt && \
+RUN pip3.6 --no-cache-dir install -r /root/requirements.txt && \
     pip3.7 --no-cache-dir install -r /root/requirements.txt && \
     pip3.8 --no-cache-dir install -r /root/requirements.txt && \
     pip --no-cache-dir install -r /root/requirements.txt
@@ -193,7 +179,9 @@ RUN pip3 --no-cache-dir install -r /root/requirements.txt && \
 # To fix https://github.com/PaddlePaddle/Paddle/issues/1954, we use
 # the solution in https://urllib3.readthedocs.io/en/latest/user-guide.html#ssl-py2
 RUN apt-get install -y libssl-dev libffi-dev && apt-get clean -y && \
-    pip3 --no-cache-dir install certifi urllib3[secure] && \
+    pip3.6 install --upgrade pip && \ 
+    pip3.7 install --upgrade pip && \ 
+    pip3.8 install --upgrade pip && \ 
     pip3.6 --no-cache-dir install certifi urllib3[secure] && \
     pip3.7 --no-cache-dir install certifi urllib3[secure] && \
     pip3.8 --no-cache-dir install certifi urllib3[secure] && \
diff --git a/tools/dockerfile/build_scripts/build.sh b/tools/dockerfile/build_scripts/build.sh
index 7d5e019443229e116599f804f714e599fcc72fbc..41f6e18f547cce758a9e466a5fcdd59a6f579b61 100644
--- a/tools/dockerfile/build_scripts/build.sh
+++ b/tools/dockerfile/build_scripts/build.sh
@@ -24,15 +24,13 @@ set -ex
 # remove others to expedite build and reduce docker image size. The original
 # manylinux docker image project builds many python versions.
 # NOTE We added back 3.5.1, since auditwheel requires python 3.3+
-CPYTHON_VERSIONS="3.8.0 3.7.0 3.6.0 3.5.1 2.7.15"
+CPYTHON_VERSIONS="3.8.0 3.7.0 3.6.0"
 
 # openssl version to build, with expected sha256 hash of .tar.gz
 # archive
 OPENSSL_ROOT=openssl-1.0.2g
 OPENSSL_HASH=b784b1b3907ce39abf4098702dade6365522a253ad1552e267a9a0e89594aa33
 PATCHELF_HASH=f2aa40a6148cb3b0ca807a1bf836b081793e55ec9e5540a5356d800132be7e0a
-CURL_ROOT=curl-7.49.1
-CURL_HASH=eb63cec4bef692eab9db459033f409533e6d10e20942f4b060b32819e81885f1
 AUTOCONF_ROOT=autoconf-2.69
 AUTOCONF_HASH=954bd69b391edc12d6a4a51a2dd1476543da5c6bbf05a95b59dc0dd6fd4c2969
 
@@ -79,7 +77,6 @@ build_openssl $OPENSSL_ROOT $OPENSSL_HASH
 mkdir -p /opt/python
 build_cpythons $CPYTHON_VERSIONS
 
-PY35_BIN=/opt/python/cp35-cp35m/bin
 PY36_BIN=/opt/python/cp36-cp36m/bin
 PY37_BIN=/opt/python/cp37-cp37m/bin
 PY38_BIN=/opt/python/cp38-cp38m/bin
@@ -87,25 +84,19 @@ PY38_BIN=/opt/python/cp38-cp38m/bin
 # libpython, we need to add libpython's dir to LD_LIBRARY_PATH before running
 # python.
 ORIGINAL_LD_LIBRARY_PATH="${LD_LIBRARY_PATH}"
-LD_LIBRARY_PATH="${ORIGINAL_LD_LIBRARY_PATH}:$(dirname ${PY35_BIN})/lib:$(dirname ${PY36_BIN})/lib:$(dirname ${PY37_BIN})/lib:$(dirname ${PY38_BIN})/lib"
+LD_LIBRARY_PATH="${ORIGINAL_LD_LIBRARY_PATH}:$(dirname ${PY36_BIN})/lib:$(dirname ${PY37_BIN})/lib:$(dirname ${PY38_BIN})/lib"
 
 # Our openssl doesn't know how to find the system CA trust store
 #   (https://github.com/pypa/manylinux/issues/53)
 # And it's not clear how up-to-date that is anyway
 # So let's just use the same one pip and everyone uses
-LD_LIBRARY_PATH="${ORIGINAL_LD_LIBRARY_PATH}:$(dirname ${PY35_BIN})/lib" $PY35_BIN/pip install certifi
-ln -s $($PY35_BIN/python -c 'import certifi; print(certifi.where())') \
+LD_LIBRARY_PATH="${ORIGINAL_LD_LIBRARY_PATH}:$(dirname ${PY37_BIN})/lib" $PY37_BIN/pip install certifi
+ln -s $($PY37_BIN/python -c 'import certifi; print(certifi.where())') \
       /opt/_internal/certs.pem
 # If you modify this line you also have to modify the versions in the
 # Dockerfiles:
 export SSL_CERT_FILE=/opt/_internal/certs.pem
 
-# Install newest curl
-build_curl $CURL_ROOT $CURL_HASH
-rm -rf /usr/local/include/curl /usr/local/lib/libcurl* /usr/local/lib/pkgconfig/libcurl.pc
-hash -r
-curl --version
-curl-config --features
 
 # Install patchelf (latest with unreleased bug fixes)
 # FIXME(typhoonzero): restore this when the link is fixed.
@@ -117,8 +108,8 @@ curl-config --features
 yum install -y patchelf
 
 # Install latest pypi release of auditwheel
-LD_LIBRARY_PATH="${ORIGINAL_LD_LIBRARY_PATH}:$(dirname ${PY35_BIN})/lib" $PY35_BIN/pip install auditwheel
-ln -s $PY35_BIN/auditwheel /usr/local/bin/auditwheel
+#LD_LIBRARY_PATH="${ORIGINAL_LD_LIBRARY_PATH}:$(dirname ${PY35_BIN})/lib" $PY35_BIN/pip install auditwheel
+#ln -s $PY35_BIN/auditwheel /usr/local/bin/auditwheel
 
 # Clean up development headers and other unnecessary stuff for
 # final image
diff --git a/tools/dockerfile/ci_dockerfile.sh b/tools/dockerfile/ci_dockerfile.sh
index 15196e30516ef9e0984e536b3acc77f34a6607bd..e61a4eb3dbd0c16edeff03771f2031eefb8d1110 100644
--- a/tools/dockerfile/ci_dockerfile.sh
+++ b/tools/dockerfile/ci_dockerfile.sh
@@ -19,8 +19,14 @@ function make_ubuntu_dockerfile(){
   sed "s/<baseimg>/10.1-cudnn7-devel-ubuntu16.04/g" ./Dockerfile.ubuntu >${dockerfile_name}
   sed -i "s#liblzma-dev#liblzma-dev openmpi-bin openmpi-doc libopenmpi-dev#g" ${dockerfile_name} 
   dockerfile_line=$(wc -l ${dockerfile_name}|awk '{print $1}')
-  sed -i "${dockerfile_line}i RUN wget --no-check-certificate -q https://paddle-edl.bj.bcebos.com/hadoop-2.7.7.tar.gz && \
+  sed -i "${dockerfile_line}i RUN wget --no-check-certificate -q https://paddle-edl.bj.bcebos.com/hadoop-2.7.7.tar.gz \&\& \
      tar -xzf  hadoop-2.7.7.tar.gz && mv hadoop-2.7.7 /usr/local/" ${dockerfile_name} 
+  sed -i "${dockerfile_line}i RUN apt remove git -y \&\& apt install -y libcurl4-openssl-dev gettext \&\& wget -q https://paddle-ci.gz.bcebos.com/git-2.17.1.tar.gz \&\& \
+    tar -xvf git-2.17.1.tar.gz \&\& \
+    cd git-2.17.1 \&\& \
+    ./configure --with-openssl --with-curl --prefix=/usr/local \&\& \
+    make -j8 \&\& make install " ${dockerfile_name}
+  sed -i "${dockerfile_line}i RUN pip install wheel \&\& pip3 install PyGithub wheel \&\& pip3.7 install PyGithub " ${dockerfile_name}
   sed -i "s#<install_gcc>#WORKDIR /usr/bin \\
     COPY tools/dockerfile/build_scripts /build_scripts \\
     RUN bash /build_scripts/install_gcc.sh gcc82 \&\& rm -rf /build_scripts \\
@@ -30,9 +36,9 @@ function make_ubuntu_dockerfile(){
     RUN ln -s /usr/local/gcc-8.2/bin/gcc /usr/bin/gcc \\
     RUN ln -s /usr/local/gcc-8.2/bin/g++ /usr/bin/g++ \\
     ENV PATH=/usr/local/gcc-8.2/bin:\$PATH #g" ${dockerfile_name}
-  sed -i "s#bash /build_scripts/install_nccl2.sh#wget --no-proxy https://nccl2-deb.cdn.bcebos.com/nccl-repo-ubuntu1604-2.7.8-ga-cuda10.1_1-1_amd64.deb \\
+  sed -i "s#bash /build_scripts/install_nccl2.sh#wget -q --no-proxy https://nccl2-deb.cdn.bcebos.com/nccl-repo-ubuntu1604-2.7.8-ga-cuda10.1_1-1_amd64.deb \\
     RUN dpkg -i nccl-repo-ubuntu1604-2.7.8-ga-cuda10.1_1-1_amd64.deb \\
-    RUN apt-get install -y libnccl2=2.7.8-1+cuda10.1 libnccl-dev=2.7.8-1+cuda10.1 --allow-change-held-packages #g" ${dockerfile_name}
+    RUN apt update \&\& apt remove -y libnccl* --allow-change-held-packages \&\&  apt-get install -y libnccl2=2.7.8-1+cuda10.1 libnccl-dev=2.7.8-1+cuda10.1 pigz --allow-change-held-packages #g" ${dockerfile_name}
 }
 
 
@@ -41,12 +47,16 @@ function make_centos_dockerfile(){
   sed "s/<baseimg>/11.0-cudnn8-devel-centos7/g" Dockerfile.centos >${dockerfile_name}
   sed -i "s#COPY build_scripts /build_scripts#COPY tools/dockerfile/build_scripts  ./build_scripts#g" ${dockerfile_name} 
   dockerfile_line=$(wc -l ${dockerfile_name}|awk '{print $1}')
-  sed -i "${dockerfile_line}i RUN rm -f /usr/bin/cc && ln -s /usr/local/gcc-8.2/bin/gcc /usr/bin/cc" ${dockerfile_name}
+  sed -i "${dockerfile_line}i RUN yum install -y pigz graphviz" ${dockerfile_name}
+  sed -i "${dockerfile_line}i RUN rm -f /usr/bin/cc && ln -s /usr/local/gcc-5.4/bin/gcc /usr/bin/cc" ${dockerfile_name}
+  sed -i "${dockerfile_line}i RUN rm -f /usr/bin/g++ && ln -s /usr/local/gcc-5.4/bin/g++ /usr/bin/g++" ${dockerfile_name}
+  sed -i "${dockerfile_line}i RUN rm -f /usr/bin/c++ && ln -s /usr/local/gcc-5.4/bin/c++ /usr/bin/c++" ${dockerfile_name}
+  sed -i "${dockerfile_line}i RUN rm -f /usr/bin/gcc && ln -s /usr/local/gcc-5.4/bin/gcc /usr/bin/gcc" ${dockerfile_name}
   sed -i "${dockerfile_line}i RUN ln -s /usr/lib64/libz.so /usr/local/lib/libz.so \\
     RUN ln -s /usr/local/lib/libnccl.so /usr/local/cuda/lib64/" ${dockerfile_name}
   sed -i $"${dockerfile_line}i RUN wget --no-check-certificate -q  https://paddle-edl.bj.bcebos.com/hadoop-2.7.7.tar.gz \\
-    RUN tar -xzf  hadoop-2.7.7.tar.gz && mv hadoop-2.7.7 /usr/local/" ${dockerfile_name}
-  sed -i "s#RUN bash build_scripts/build.sh#RUN bash build_scripts/install_gcc.sh gcc82 \nRUN mv /usr/bin/cc /usr/bin/cc.bak \&\& ln -s /usr/local/gcc-8.2/bin/gcc /usr/bin/cc \nENV PATH=/usr/local/gcc-8.2/bin:\$PATH \nRUN bash build_scripts/build.sh#g" ${dockerfile_name}
+    RUN tar -xzf hadoop-2.7.7.tar.gz && mv hadoop-2.7.7 /usr/local/" ${dockerfile_name}
+  sed -i "s#RUN bash build_scripts/build.sh#RUN bash build_scripts/install_gcc.sh gcc54 \nRUN mv /usr/bin/cc /usr/bin/cc.bak \&\& ln -s /usr/local/gcc-5.4/bin/gcc /usr/bin/cc \nENV PATH=/usr/local/gcc-5.4/bin:\$PATH \nRUN bash build_scripts/build.sh#g" ${dockerfile_name}
 }