Update ChefSpec to set a good CentOS 7 version
Update ChefSpec to set a good CentOS 7 version

evertrue/zookeeper-cookbook,SimpleFinance/chef-zookeeper,evertrue/zookeeper-cookbook,SimpleFinance/chef-zookeeper,criteo-forks/chef-zookeeper,SimpleFinance/chef-zookeeper,evertrue/zookeeper-cookbook