Ignore xtend-gen files
Ignore xtend-gen files

Change-Id: I0d198170d15416532c4ea1d67d257b4ca2fc6474
Signed-off-by: Sam Hague <0bd82f91a319b8977788d8264eb020ecd4ace960@redhat.com>

opendaylight/netvirt,opendaylight/netvirt,opendaylight/netvirt,opendaylight/netvirt,opendaylight/netvirt