NSONE: 524 Origin Time-out not handled as error #2627
Description
Describe the bug
When getting a 524 Origin Time-out response from NS1, the provider handles it as a WARNING and dnscontrol exits successfully.
To Reproduce
I can't figure out how to reproduce a 524.
Here is a log of one occurence:
[INFO: Diff2 algorithm in use. Welcome to the future!]
******************** Domain: myzone.de
WARNING: Error creating domain: PUT https://api.nsone.net/v1/zones/myzone.de: 524 <html>
<head><title>524 Origin Time-out</title><script src="/cdn-cgi/apps/head/BGkBeDlUJpHx3swQRyf58HOAico.js"></script></head>
<body bgcolor="white">
<center><h1>524 Origin Time-out</h1></center>
<hr><center>cloudflare-nginx</center>
</body>
</html>
Expected behavior
A 524 Error should be handled as an error and lead to dnscontrol failing with a non-zero exit code
DNS Provider
NS1
Additional context
dnscontrol v4.4.1