flaky: citgm.spawn-wrap-v2.0.0

[ronag]

Been seeing common spawn-wrap failures on different platforms in CITGM.

https://ci.nodejs.org/view/Node.js-citgm/job/citgm-smoker/2251/testReport/
https://ci.nodejs.org/view/Node.js-citgm/job/citgm-smoker/2254/testReport/
https://ci.nodejs.org/view/Node.js-citgm/job/citgm-smoker/2244/testReport/
https://ci.nodejs.org/view/Node.js-citgm/job/citgm-smoker/2241/testReport/

Flaky or legit?

[mscdex]

This should probably posted to https://github.com/nodejs/citgm/issues instead.