[CT-402] Randomly failing test: test_hard_delete_snapshot.py

[gshank]

The failing test seems to be a 1 second difference between 2 timestamps in tests/functional/simple_snapshot/test_hard_delete_snapshot.py just for one Python/ OS combo

        )

E assert datetime.datetime(2022, 3, 21, 19, 39, 23, tzinfo=) >= datetime.datetime(2022, 3, 21, 19, 39, 24, tzinfo=)
E + where datetime.datetime(2022, 3, 21, 19, 39, 23, tzinfo=) = <built-in method replace of datetime.datetime object at 0x7f0793efc780>(tzinfo=)
E + where <built-in method replace of datetime.datetime object at 0x7f0793efc780> = datetime.datetime(2022, 3, 21, 19, 39, 23).replace
E + and = pytz.UTC
E + and datetime.datetime(2022, 3, 21, 19, 39, 24, tzinfo=) = <built-in method replace of datetime.datetime object at 0x7f0794198900>(microsecond=0)
E + where <built-in method replace of datetime.datetime object at 0x7f0794198900> = datetime.datetime(2022, 3, 21, 19, 39, 24, 2693, tzinfo=).replace

/home/runner/work/dbt-core/dbt-core/tests/functional/simple_snapshot/test_hard_delete_snapshot.py:146: AssertionError

[nathaniel-may]

estimation:

• the failure implies an actual underlying bug
• should at least mark as flaky in the meantime, but that is not a fix.
• 1 day spike instead of estimation