DNS_SERVERS = ["8.8.8.8", "8.8.4.4"]
ROLES = ['compute', 'controller']
DOMAIN_NAME = 'localdomain.com'
+COMPUTE_PRE = "OS::TripleO::ComputeExtraConfigPre"
+CONTROLLER_PRE = "OS::TripleO::ControllerExtraConfigPre"
+PRE_CONFIG_DIR = "/usr/share/openstack-tripleo-heat-templates/puppet/" \
+ "extraconfig/pre_deploy/"