chore(deps): bump apache-airflow from 2.9.0 to 2.9.1 in /requirements/extras (aws#4703)

* chore(deps): bump apache-airflow in /requirements/extras

Bumps [apache-airflow](https://github.com/apache/airflow) from 2.9.0 to 2.9.1.
- [Release notes](https://github.com/apache/airflow/releases)
- [Changelog](https://github.com/apache/airflow/blob/main/RELEASE_NOTES.rst)
- [Commits](apache/airflow@2.9.0...2.9.1)

---
updated-dependencies:
- dependency-name: apache-airflow
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update tox.ini to bump apache-airflow

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kalyani Nikure <[email protected]>

Author: dependabot[bot]

requirements/extras/test_requirements.txt

@@ -12,7 +12,7 @@ awslogs==0.14.0
 black==24.3.0
 stopit==1.1.2
 # Update tox.ini to have correct version of airflow constraints file
-apache-airflow==2.9.0
+apache-airflow==2.9.1
 apache-airflow-providers-amazon==7.2.1
 attrs>=23.1.0,<24
 fabric==2.6.0

tox.ini

@@ -81,7 +81,7 @@ passenv =
 # Can be used to specify which tests to run, e.g.: tox -- -s
 commands =
     python -c "import os; os.system('install-custom-pkgs --install-boto-wheels')"
-    pip install 'apache-airflow==2.9.0' --constraint "https://raw.githubusercontent.com/apache/airflow/constraints-2.9.0/constraints-3.8.txt"
+    pip install 'apache-airflow==2.9.1' --constraint "https://raw.githubusercontent.com/apache/airflow/constraints-2.9.1/constraints-3.8.txt"
     pip install 'torch==2.0.1+cpu' -f 'https://download.pytorch.org/whl/torch_stable.html'
     pip install 'torchvision==0.15.2+cpu' -f 'https://download.pytorch.org/whl/torch_stable.html'
     pip install 'dill>=0.3.8'