[BEAM-9707] Hardcode Unified harness image for fixing dataflow VR 2 t…

[angoenka]

…ests

The changes are only temporary till we have 2.21 out. The changes should be reverted before 2.21 is cut.

R: @ananvay @robertwb @lukecwik
cc: @ibzib

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Post-Commit Tests Status (on master branch)

Lang	SDK	Apex	Dataflow	Flink	Gearpump	Samza	Spark
Go		---	---		---	---
Java
Python		---			---	---
XLang	---	---	---		---	---

Pre-Commit Tests Status (on master branch)

---	Java	Python	Go	Website
Non-portable
Portable	---		---	---

See .test-infra/jenkins/README for trigger phrase, status and link of all Jenkins jobs.

[angoenka]

Run Python Dataflow V2 ValidatesRunner

[ananvay]

Thanks Ankur! LGTM.

[angoenka]

Run Python Dataflow V2 ValidatesRunner

[robertwb]

We will need to be sure to revert this in the release branch after the cut tomorrow.

[angoenka]

I can add the code to check if the version has dev in it to ensure that its not used in release.

[ibzib]

I can add the code to check if the version has dev in it to ensure that its not used in release.

That makes more sense to me, especially if you were planning on undoing the revert after the cut (?).

[angoenka]

Run Python Dataflow V2 ValidatesRunner

[angoenka]

updated the PR to only set the image when version is dev.

[angoenka]

Run Python Dataflow V2 ValidatesRunner

[angoenka]

The failing metric test seems to be working on my local repo https://gradle.com/s/snptwrrxau5we

The issue might be the recent changes to beam metric proto cleanup.

[ananvay]

Can we loop in Luke and/or sickbay the test to get this PR in?

[angoenka]

Had offline discussion with Robert and going ahead with the merge. We will need to sickbay the test or publish a new UW image with the fix which can be done separately.