Follow-up from "documentation: The Junit reports should always be uploaded."

The following discussion from !41871 (merged) should be addressed:

• @marcel.amirault started a discussion: (+3 comments)

  @haynes I see the benefit of this, but I'd need to get the folks in grouptesting to give this the 👍 first 🙇

  @drewcimino @rickywiens @jheimbuck_gl Not sure who would make the decision here, but should we make all our examples upload the test reports artifacts even when it fails? I'm not sure what the output file would look like if the job itself fails...