Add athena plugin

[katrogan]

Signed-off-by: Katrina Rogan [email protected]

Read then delete

• Make sure to use a concise title for the pull-request.
• Use #patch, #minor or #major in the pull-request title to bump the corresponding version. Otherwise, the patch version
  will be bumped. More details

TL;DR

Please replace this text with a description of what this PR accomplishes.

Type

• Bug Fix
• Feature
• Plugin

Are all requirements met?

• Code completed
• Smoke tested
• Unit tests added
• Code documentation added
• Any pending items have an associated Issue

Complete description

How did you fix the bug, make the feature etc. Link to any design docs etc

Tracking Issue

https://github.com/flyteorg/flyte/issues/

Follow-up issue

NA
OR
https://github.com/flyteorg/flyte/issues/

[codecov]

Codecov Report

Merging #272 (3d7158e) into master (0437b71) will not change coverage.
The diff coverage is n/a.

[kumare3]

@katrogan - @EngHabu has a previous PR for this, should we merge this?

[katrogan]

@kumare3 yes, I believe @EngHabu closed that PR (and it was quite old, so not worth resurrecting b/c of merge conflicts)