Update tap2junit from 0.1.4 to 0.1.5

[Trott]

tap2junit 0.1.5 fixes bugs and introduces Python 3 compatibility. Can we please update?

Refs: nodejs/node#30955 (comment)
Maybe Refs: #1847
Maybe Refs: #1756
Maybe Refs: #1830

[Trott]

@sam-github

[sam-github]

Work items (volunteers welcome, a number of the items below do not require build-wg membership):

• Find out how tap2junit is installed: ... (ansible on most hosts)
• Figure out if it is installed at a specific version: ... (probably its just latest at time of ansible run, but there might be a py3 and a py2 install, or possibly changes will be needed to install with both pip and pip3)
• Modify ansible files: ... (if necessary, maybe they just need re-running)
• List hosts that require update: ... (perhaps all test-* hosts, but we never bulk update every single host simultaneously, carnage is too likely)
• Re-ansible the hosts: ... (some hosts have been ansibled more recently than others, so this can be a bit of a nail biter, the hosts have to be checked after to ensure they still function, and sometimes the ansbile scripts don't run anymore, and troubleshooting ensues)

[richardlau]

Work items (volunteers welcome, a number of the items below do not require build-wg membership):

* [ ]  Find out how tap2junit is installed: ... (ansible on most hosts)

* [ ]  Figure out if it is installed at a specific version: ... (probably its just latest at time of ansible run, but there might be a py3 and a py2 install, or possibly changes will be needed to install with both pip and pip3)

* [ ]  Modify ansible files: ... (if necessary, maybe they just need re-running)

For ansible there are several files in https://github.com/nodejs/build/tree/master/ansible/roles/jenkins-worker/tasks/partials/tap2junit

None of the ansible files appear to specify a version of tap2junit to install.

[Trott]

I updated it manually, so I'm inclined to close this. Re-open if you think it should remain open.