Specify python-version in actions/setup-python #804

Job	Run time
Run pre-commit hooks against all files	41s
Deploy Snowflake resources	14s
Build and push testing docker images to the pytest ECR repository. (aws_glue_3, tests/Dockerfile....	1m 58s
Runs unit tests that are not dependent on aws-glue package resources	1m 15s
Build and push testing docker images to the pytest ECR repository. (aws_glue_4, tests/Dockerfile....	2m 33s
Upload files to S3 bucket in development	1m 23s
Run Pytest unit tests for AWS glue (aws_glue_3)	1m 57s
Run Pytest unit tests for AWS glue (aws_glue_4)	5m 30s
Deploys branch using sceptre	4m 12s
Cleanup non-main branch data before integration tests	35s
Triggers ETL workflow with S3 test files	1m 22s
Deploys to staging of prod using sceptre	0s
Cleanup main branch staging data before integration tests	0s
Triggers staging workflow with production data	0s
	21m 40s

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