[Feature Anywhere] Fix legacy tests

[ohltyler]

Goal is to get feature branch have all consistent passing CI workflows. This is a requirement for merging into main/2.x.

Broken tests on feature/feature-anywhere branch as of 6/19 (ref)

• group 2 (linux + windows) (2 failing on main)
• group 3 (linux + windows)
• group 6 (linux + windows) (6 failing on main)
• group 7 (linux + windows)
• group 9 (linux + windows) (1 failing on main)
• group 10 (linux + windows) (18 failing on main) (13 when re-running, probably flaky and some succeeded in my run)
• group 11 (linux + windows) (8 failing on main)
• group 12 (linux + windows) (14 failing on main)

Failures in main based off of this run on 6/20 from #4268

[ohltyler]

After initial fixes in #4477: Still seeing failures for:

• CI 6 (9 failures vs. 6 on main, 6 consistently)
• CI 7 (4 failures vs. 0 on main)
• CI 12 (15 failures vs. 14 on main, 14 consistently)

Ref run: https://github.com/opensearch-project/OpenSearch-Dashboards/actions/runs/5328885666/jobs/9653998014

I will run all of these on my local to see which are flaky or which are actual failures

[ohltyler]

Able to reproduce group 7 failures locally - looking into it

[ohltyler]

After latest commit in PR above ^ only same errors seen as on main are left.

[joshuarrrr]

@ohltyler Can this be closed via #4327 ?

[ohltyler]

Yes