
This change adds the option `lxc_host_machine_volume_size` which allows a deployer to set the image cache size, in gigabytes to something mat meets their needs. The default value for this option is 16 Change-Id: Ib67da9f203806264c39fc73cc7575ee5acf39e5e Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>