gateway:
vlan_aware_vms: true
root_helper_daemon: false
+ dhcp_lease_duration: 3600
+ report_interval: 120
nova:
compute:
disk_cachemodes: file=directsync,block=none
preallocate_images: space
+ heal_instance_info_cache_interval: 300
barbican:
enabled: ${_param:barbican_integration_enabled}
image: