update dockerfile, fix CUDA11.1 and dynamic python libraries

docker/OWNERS

@@ -1,2 +1,4 @@
+approvers:
+- zhoufeng54
 reviewers:
-- HW_KK
+- HW_KK

docker/mindspore-cpu/1.3.0/Dockerfile

@@ -51,7 +51,7 @@ RUN apt install -y libffi-dev libssl-dev zlib1g-dev libbz2-dev libncurses5-dev \
     && tar -xvf v3.7.5.tar.gz \
     && cd /tmp/cpython-3.7.5 \
     && mkdir -p ${PYTHON_ROOT_PATH} \
-    && ./configure --prefix=${PYTHON_ROOT_PATH} \
+    && ./configure --prefix=${PYTHON_ROOT_PATH} --enable_shared \
     && make -j4 \
     && make install -j4 \
     && rm -f /usr/local/bin/python \

docker/mindspore-cpu/runtime/Dockerfile

@@ -51,7 +51,7 @@ RUN apt install -y libffi-dev libssl-dev zlib1g-dev libbz2-dev libncurses5-dev \
     && tar -xvf v3.7.5.tar.gz \
     && cd /tmp/cpython-3.7.5 \
     && mkdir -p ${PYTHON_ROOT_PATH} \
-    && ./configure --prefix=${PYTHON_ROOT_PATH} \
+    && ./configure --prefix=${PYTHON_ROOT_PATH} --enable_shared \
     && make -j4 \
     && make install -j4 \
     && rm -f /usr/local/bin/python \

docker/mindspore-gpu/1.3.0/Dockerfile

@@ -53,7 +53,7 @@ RUN apt install -y libffi-dev libssl-dev zlib1g-dev libbz2-dev libncurses5-dev \
     && tar -xvf v3.7.5.tar.gz \
     && cd /tmp/cpython-3.7.5 \
     && mkdir -p ${PYTHON_ROOT_PATH} \
-    && ./configure --prefix=${PYTHON_ROOT_PATH} \
+    && ./configure --prefix=${PYTHON_ROOT_PATH} --enable_shared \
     && make -j4 \
     && make install -j4 \
     && rm -f /usr/local/bin/python \

docker/mindspore-gpu/devel/Dockerfile

@@ -1,4 +1,4 @@
-FROM nvidia/cuda:10.1-cudnn7-devel-ubuntu18.04
+FROM nvidia/cuda:11.1-cudnn8-devel-ubuntu18.04
 
 MAINTAINER leonwanghui <leon.wanghui@huawei.com>
 
@@ -43,7 +43,7 @@ RUN DEBIAN_FRONTEND=noninteractive apt install -y \
     libnuma-dev
 
 # Configure cuDNN (v7.6.5)
-RUN ln -s /usr/lib/x86_64-linux-gnu/libcudnn.so.7.6.5 /usr/local/cuda/lib64/libcudnn.so
+RUN ln -s /usr/lib/x86_64-linux-gnu/libcudnn.so.8.0.5 /usr/local/cuda/lib64/libcudnn.so
 
 # Set bash
 RUN echo "dash dash/sh boolean false" | debconf-set-selections

docker/mindspore-gpu/runtime/Dockerfile

@@ -1,4 +1,4 @@
-FROM nvidia/cuda:10.1-cudnn7-devel-ubuntu18.04
+FROM nvidia/cuda:11.1-cudnn8-devel-ubuntu18.04
 
 MAINTAINER leonwanghui <leon.wanghui@huawei.com>
 
@@ -53,7 +53,7 @@ RUN apt install -y libffi-dev libssl-dev zlib1g-dev libbz2-dev libncurses5-dev \
     && tar -xvf v3.7.5.tar.gz \
     && cd /tmp/cpython-3.7.5 \
     && mkdir -p ${PYTHON_ROOT_PATH} \
-    && ./configure --prefix=${PYTHON_ROOT_PATH} \
+    && ./configure --prefix=${PYTHON_ROOT_PATH} --enable_shared \
     && make -j4 \
     && make install -j4 \
     && rm -f /usr/local/bin/python \