add gpu-devel dockerfile

tools/Dockerfile.gpu.devel

+FROM nvidia/cuda:9.0-cudnn7-devel-centos7
+
+RUN yum -y install wget >/dev/null \
+    && yum -y install gcc gcc-c++ make glibc-static which >/dev/null \
+    && yum -y install git openssl-devel curl-devel bzip2-devel python-devel >/dev/null \
+    && wget https://cmake.org/files/v3.2/cmake-3.2.0-Linux-x86_64.tar.gz >/dev/null \
+    && tar xzf cmake-3.2.0-Linux-x86_64.tar.gz \
+    && mv cmake-3.2.0-Linux-x86_64 /usr/local/cmake3.2.0 \
+    && echo 'export PATH=/usr/local/cmake3.2.0/bin:$PATH' >> /root/.bashrc \
+    && rm cmake-3.2.0-Linux-x86_64.tar.gz \
+    && wget https://dl.google.com/go/go1.14.linux-amd64.tar.gz >/dev/null \
+    && tar xzf go1.14.linux-amd64.tar.gz \
+    && mv go /usr/local/go \
+    && echo 'export GOROOT=/usr/local/go' >> /root/.bashrc \
+    && echo 'export PATH=/usr/local/go/bin:$PATH' >> /root/.bashrc \
+    && rm go1.14.linux-amd64.tar.gz \
+    && yum -y install python-devel sqlite-devel >/dev/null \
+    && curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py >/dev/null \
+    && python get-pip.py >/dev/null \
+    && pip install google protobuf setuptools wheel flask >/dev/null \
+    && rm get-pip.py \
+    && yum -y install epel-release && yum -y install patchelf \
+    && yum clean all