ansible from systemsmanagement:Ardana:8:CentOS:7.3 project

需要 CentOS 7.3 ，用 root 執行：

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/systemsmanagement:Ardana:8:CentOS:7.3/CentOS_7.3/systemsmanagement:Ardana:8:CentOS:7.3.repo
yum install ansible