Gossiping 0.0.0.0 as preferred IP may break the peer as it will
"interpret" this address as <myself> which is not what peer expects.
However, g.p.f.s. uses --listen-address argument as the internal IP
and it's not prohibited to configure it to be 0.0.0.0
It's better not to gossip the INTERNAL_IP property at all if the listen
address is such.
fixes: #11502
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
91b460f1c4