Resolve warning about renderedtifields query

[dstandish]

Body

This warning is emitted when running a task instance, at least on mysql:

[2022-09-21, 05:22:56 UTC] {logging_mixin.py:117} WARNING - 
/home/airflow/.local/lib/python3.8/site-packages/airflow/models/renderedtifields.py:258 
SAWarning: Coercing Subquery object into a select() for use in IN(); 
please pass a select() construct explicitly

Need to resolve.

Committer

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