fix

baseimg/common/python/Dockerfile

-FROM 192.168.4.4/baseimg/centos:201803291115
-
+#FROM 192.168.4.4/baseimg/centos:201803291115
+FROM 192.168.4.4/baseimg/python:2018041701
 WORKDIR /home/quant_group
 
 RUN yum -y update
 RUN yum install -y epel-release
+
 RUN yum install -y python-pip
 RUN python -m pip install --upgrade pip  
-
 RUN yum -y install python-devel
 RUN yum -y install mysql-devel 
 RUN pip install -i http://pypi.douban.com/simple --default-timeout 6000 tornado MySQL-python DBUtils synthesis executor futures --trusted-host pypi.douban.com