Nope. We needed one last September, zeep didn't yet exist back then.
And going by the bugtracker, it's running into quite a few problems with almost-but-not-quite compliant servers/WSDL files, which is a real issue when you're trying to interface ass-old legacy APIs (we're talking "not upgraded since 2006"-old) made by $BigEnterprise. Maybe this time the project won't die before they work out all the little kinks.