python-defusedxml from home:PSuarezHernandez:defusedxml:centos7 project

需要 CentOS 7 ，用 root 執行：

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/home:PSuarezHernandez:defusedxml:centos7/CentOS_7/home:PSuarezHernandez:defusedxml:centos7.repo
yum install python-defusedxml