Wraps :meth:`bang.providers.openstack.Nova.find_servers` to apply
        hpcloud specialization, namely pulling IP addresses from the hpcloud's
        non-standard return values.

def find_servers(self, *args, **kwargs):
        """
        Wraps :meth:`bang.providers.openstack.Nova.find_servers` to apply
        hpcloud specialization, namely pulling IP addresses from the hpcloud's
        non-standard return values.

        """
        servers = super(HPNova, self).find_servers(*args, **kwargs)
        return map(fix_hp_addrs, servers)