ipv6 formatted no longer has all the leading zeros

because it's arguably better this way

quark/db/models.py

@@ -155,7 +155,7 @@ class IPAddress(BASEV2, models.HasId):
         ip = netaddr.IPAddress(self.address_readable)
         if self.version == 4:
             return str(ip.ipv4())
-        return ip.ipv6().format(dialect=netaddr.ipv6_verbose)
+        return str(ip.ipv6())
 
     deallocated_at = sa.Column(sa.DateTime())