Fix flaky test: `test_get_last_ti_with_multiple_tis`

[amoghrajesh]

Body

We have a flaky test which needs fixing:

================================================================================ Warning summary. Total: 506, Unique: 48 =================================================================================
other: total 175, unique 20
  runtest: total 175, unique 20
providers: total 280, unique 6
  runtest: total 280, unique 6
tests: total 51, unique 24
  runtest: total 51, unique 24
Warnings saved into /files/warnings-core-postgres.txt file.
======================================================================================== short test summary info =========================================================================================
FAILED airflow-core/tests/unit/models/test_dagrun.py::TestDagRunGetLastTi::test_get_last_ti_with_multiple_tis - assert equals failed
  <TaskInstance: test_dag.task1 test [success]>  <TaskInstance: test_dag.task3 test [running]>
============================================================= 1 failed, 1713 passed, 645 skipped, 3 xfailed, 1 warning in 622.92s (0:10:22) ==============================================================

Dumping logs on error

Committer

• I acknowledge that I am a maintainer/committer of the Apache Airflow project.

[kyungjunleeme]

hello:)
I have same trouble. I fix it.

#53782

[kunaljubce]

@amoghrajesh Can this be closed with #53782 or is it still happening?

[potiuk]

Closed.