test(docker): upgrade base image and match required coverage to what is tested (aws-deadline#871)

Signed-off-by: Jericho Tolentino <68654047+jericht@users.noreply.github.com>

Author: jericht

testing_containers/localuser_sudo_environment/Dockerfile

@@ -1,6 +1,6 @@
 # Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 
-FROM python:3.9-buster
+FROM python:3.13-bullseye
 
 # Set environment variables, and let our tests know that we are in an
 # environment that can run the sudo tests

testing_containers/localuser_sudo_environment/run_tests.sh

@@ -11,5 +11,4 @@ cd code
 python -m venv .venv
 source .venv/bin/activate
 pip install hatch
-# Use the codebuild env so that PIP_INDEX_URL isn't set in the hatch config files.
-hatch run codebuild:test -m docker
+hatch run pytest --cov=src/deadline --cov-report=html:build/coverage --cov-report=xml:build/coverage/coverage.xml --cov-report=term-missing --cov-fail-under=25 -m docker