venv-salt-minion from systemsmanagement:saltstack:bundle:CentOS7 project

需要 CentOS 7 ，用 root 執行：

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/systemsmanagement:saltstack:bundle:CentOS7/CentOS_7/systemsmanagement:saltstack:bundle:CentOS7.repo
yum install venv-salt-minion