经查看日志
[root@localhost /]# rpm -qa | grep "python2-django"
python2-django-1.11.13-4.el7.noarch
这个包只要在1.8以上，就有问题
TEMPLATE_CONTEXT_PROCESSORS was deprecated in Django 1.8 and removed in Django 1.10. It's not possible to import it anymore.
解决方法
1、rpm -e --nodeps python2-django
2、yum install python2-pip
3、pip install --upgrade pip
4、pip install Django==1.8.17