Specify python-version in actions/setup-python #807

Job	Run time
Run pre-commit hooks against all files	13s
Deploy Snowflake resources	3m 42s
Upload files to S3 bucket in development	1m 28s
Build and push testing docker images to the pytest ECR repository. (aws_glue_3, tests/Dockerfile....	2m 2s
Runs unit tests that are not dependent on aws-glue package resources	1m 18s
Build and push testing docker images to the pytest ECR repository. (aws_glue_4, tests/Dockerfile....	2m 3s
Run Pytest unit tests for AWS glue (aws_glue_3)	4m 40s
Run Pytest unit tests for AWS glue (aws_glue_4)	5m 41s
Deploys branch using sceptre	1m 52s
Cleanup non-main branch data before integration tests	1m 5s
Triggers ETL workflow with S3 test files	49s
Deploys to staging of prod using sceptre	0s
Cleanup main branch staging data before integration tests	0s
Triggers staging workflow with production data	0s
	24m 53s

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