test-tls-ticket-cluster.js is flaky

[rvagg]

@indutny you should probably take this one since it's your test and fairly new. It's being quite flaky in builds, e.g.

from the V8 4.5 upgrade @ #2509 on Win 2008: https://jenkins-iojs.nodesource.com/job/node-test-commit-windows/258/nodes=win2008r2/console
from the libuv 1.7.1 update: #2310 (comment)

[whitlockjc]

Mind adding the windows label?

[Trott]

It looks like this test has stopped being flaky. It's possible some stuff has moved around on CI such that I'm not finding it, but I don't see any recent failures for it on win2008r2. Everything is from August.

[jbergstroem]

@Trott you want to be looking at the fanned job: https://ci.nodejs.org/job/node-test-binary-windows/

[Trott]

It's possible some stuff has moved around on CI such that I'm not finding it,

Yup. (Thanks, @jbergstroem.)

[Trott]

I think #3510 will fix this.