buildkitereporter: add owner to annotations

[samloop]

Now that we have added optional owners to Taskrunner tasks, in the event a task fails in a Buildkite workflow, this will include the owner in the resulting annotation.

Example:
Above task has an owner, task below does not

Update to put owner below summary:

[dansamsara]

This is great. It would be so nice if we could include a link to the Slack ask channel.

[samloop]

Agreed - unsure if we want to keep adding attributes to these tasks with say, a link to reach the owner, or if we want to encourage teams to include their communication details in the owner string? hard to say since I think it's a bit unknown how others pulling in Taskrunner use it.

[dansamsara]

👍

[ran-arigur]

Makes sense — one comment below.

[ran-arigur]

minor: In the interest of hopefully making it a bit clearer what the "owner" actually owns, I'd suggest something like:

ownerMsg := ""
if task.Owner != "" {
  ownerMsg = " (task owner: " + task.Owner + ")"
}

fmt.Fprintf(&buf, "<details><summary><code>%s</code>%s</summary>\n<pre>", task.Name, ownerMsg)

[samloop]

Task owner makes sense! I'll update. Do you prefer the owner message below the code summary then?

[ran-arigur]

I had thought to put it inside the summary, but come to think of it, maybe it does make more sense to put it below the summary, so that you see it when you expand? (Not sure.)

[samloop]

I think I like it out of the summary just so it's easy to discern amongst the actual log output - but below makes sense, you should be able to see it both when the summary is expanded and not expanded. Will update!

[coveralls]

Pull Request Test Coverage Report for Build 15310622079

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 54.181%

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Totals
Change from base Build 14934857019:	0.0%
Covered Lines:	771
Relevant Lines:	1423

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💛 - Coveralls