In order to better organize nested drivers (VLAN and MACVLAN),
refactor the class hierachy of VIF drivers, providing better locations
for shared code. In particular:
- add an additional abstract class named NestedPodVIFDriver for nested
drivers to share common code, to accomodate the upcoming MACVLAN
driver
- rename GenericPodVIFDriver to NeutronPodVIFDriver (all the drivers are
Neutron specific)
This change is part of the MACVLAN based pod-in-VM spec and should be
applied before any following MACVLAN related patches.
Implements: blueprint
https://blueprints.launchpad.net/kuryr-kubernetes/+spec/macvlan-pod-in-vm
Change-Id: Ib71204d2d14d3d4f15beada701094e37d89d7801
Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
d458322e4b