fix manylinux cuda9 build (#13704)

* test=release/1.0.0

* update

* update

Author: typhoonzero

paddle/scripts/paddle_build.sh

@@ -598,7 +598,7 @@ EOF
 EOF
 
     if [[ ${WITH_GPU} == "ON"  ]]; then
-        NCCL_DEPS="apt-get install -y --allow-downgrades libnccl2=2.2.13-1+cuda${CUDA_MAJOR} libnccl-dev=2.2.13-1+cuda${CUDA_MAJOR} &&"
+        NCCL_DEPS="apt-get install -y --allow-downgrades libnccl2=2.2.13-1+cuda${CUDA_MAJOR} libnccl-dev=2.2.13-1+cuda${CUDA_MAJOR} || true"
     else
         NCCL_DEPS=""
     fi
@@ -614,9 +614,8 @@ EOF
     cat >> ${PADDLE_ROOT}/build/Dockerfile <<EOF
     ADD python/dist/*.whl /
     # run paddle version to install python packages first
-    RUN apt-get update &&\
-        ${NCCL_DEPS}\
-        apt-get install -y wget python-pip python-opencv libgtk2.0-dev dmidecode python-tk && easy_install -U pip && \
+    RUN apt-get update && ${NCCL_DEPS}
+    RUN apt-get install -y wget python-pip python-opencv libgtk2.0-dev dmidecode python-tk && easy_install -U pip && \
         pip install /*.whl; apt-get install -f -y && \
         apt-get clean -y && \
         rm -f /*.whl && \