Fix successful Apache Druid task submissions reported as failed

[listik]

Apache Druid returns status code 202 Approved on successful MSQ requests, but the hook is only checking for a 200 status code.

This means MSQ ingestions are reported as failed by default, despite being successfully executed by the Druid service.

---

^ Add meaningful description above
Read the Pull Request Guidelines for more information.
In case of fundamental code changes, an Airflow Improvement Proposal (AIP) is needed.
In case of a new dependency, check compliance with the ASF 3rd Party License Policy.
In case of backwards incompatible changes please leave a note in a newsfragment file, named {pr_number}.significant.rst or {issue_number}.significant.rst, in newsfragments.

[boring-cyborg]

Congratulations on your first Pull Request and welcome to the Apache Airflow community! If you have any issues or are unsure about any anything please check our Contribution Guide (https://github.com/apache/airflow/blob/main/CONTRIBUTING.rst)
Here are some useful points:

• Pay attention to the quality of your code (ruff, mypy and type annotations). Our pre-commits will help you with that.
• In case of a new feature add useful documentation (in docstrings or in docs/ directory). Adding a new operator? Check this short guide Consider adding an example DAG that shows how users should use it.
• Consider using Breeze environment for testing locally, it's a heavy docker but it ships with a working Airflow and a lot of integrations.
• Be patient and persistent. It might take some time to get a review or get the final approval from Committers.
• Please follow ASF Code of Conduct for all communication including (but not limited to) comments on Pull Requests, Mailing list and Slack.
• Be sure to read the Airflow Coding style.
• Always keep your Pull Requests rebased, otherwise your build might fail due to changes not related to your commits.
  Apache Airflow is a community-driven project and together we are making it better 🚀.
  In case of doubts contact the developers at:
  Mailing List: [email protected]
  Slack: https://s.apache.org/airflow-slack

[potiuk]

Could you please add a unit test covering it?

[listik]

Could you please add a unit test covering it?

Hey @potiuk, I thought this unit test was already covering the submit_indexing_job() hook method?

[potiuk]

Hey @potiuk, I thought this unit test was already covering the submit_indexing_job() hook method?

Apparently it does not test what it should then. If you make a change fixing a problem and there is no test that fails before and get fixed after the change, it means that the error case has not been tested.

[boring-cyborg]

Awesome work, congrats on your first merged pull request! You are invited to check our Issue Tracker for additional contributions.

[potiuk]

Thanks for adding the test!

[listik]

Thanks for adding the test!

Thank you for the feedback and patience!