[BEAM-983] runners/spark/translation/streaming/utils/TestPipelineOptions.java missing Apache license header.

[amitsela]

Be sure to do all of the following to help us incorporate your contribution
quickly and easily:

• Make sure the PR title is formatted like:
  [BEAM-<Jira issue #>] Description of pull request
• Make sure tests pass via mvn clean verify. (Even better, enable
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---

[amitsela]

@davorbonaci Jenkins is slacking around here, not doing it's job 😉
Would you know something about it ?

[davorbonaci]

@amitsela -- not sure, nothing has changed regarding this particular job recently. I think it's probably a temporary outage around asfbot. I'd probably wait a bit and see what happens.

The precommit is running jobs for other PRs as we speak: https://builds.apache.org/job/beam_PreCommit_MavenVerify/

[amitsela]

@davorbonaci I don't see a PreCommit running for this PR..
And now it's building something that was committed 7 days ago: #1319

[davorbonaci]

(it was committed 7 days ago, but it might have been pushed just now)

[kennknowles]

FWIW I think our configuration is probably broken. The command mvn rat:check fails on master even after the rollback, even after running git clean -d -f -x.

It is quite hard to tell, as there is no documentation for the format of the report (that I know of) and it lists 26k lines of content that is explicitly ignored.