Bug#818278: pyzmq: binNMUs using zeromq3 4.1.x are timing out in the tests

[Matthias Klose]

Package: src:pyzmq
Version: 15.1.0-1
Severity: serious
Tags: sid stretch

According to
https://buildd.debian.org/status/package.php?p=pyzmq
tests are timing out or fail on most architectures.