Ganeti customisation using hooks
================================
-Documents Ganeti version 2.7
+Documents Ganeti version 2.8
.. contents::
INSTANCE_OS_TYPE, INSTANCE_DISK_TEMPLATE, INSTANCE_MEMORY,
INSTANCE_DISK_SIZES, INSTANCE_VCPUS, INSTANCE_NIC_COUNT,
INSTANCE_NICn_IP, INSTANCE_NICn_BRIDGE, INSTANCE_NICn_MAC,
-INSTANCE_NICn_NETWORK, INSTANCE_NICn_NETWORK_FAMILY,
+INSTANCE_NICn_NETWORK,
INSTANCE_NICn_NETWORK_UUID, INSTANCE_NICn_NETWORK_SUBNET,
INSTANCE_NICn_NETWORK_GATEWAY, INSTANCE_NICn_NETWORK_SUBNET6,
INSTANCE_NICn_NETWORK_GATEWAY6, INSTANCE_NICn_NETWORK_MAC_PREFIX,