fix(opentelemetry): resolve lazy sampling + distributed tracing bug [backport 2.9] #54522

Job	Run time
test_unit (dd-lib-python-init-test-django)	3m 15s
test_unit (dd-lib-python-init-test-django-gunicorn)	3m 20s
test_unit (dd-lib-python-init-test-django-gunicorn-alpine)	3m 24s
test_unit (dd-lib-python-init-test-django-uvicorn)	3m 37s
test_unit (dd-lib-python-init-test-django-no-perms)	3m 24s
test_unit (dd-lib-python-init-test-django-pre-installed)	3m 40s
test_unit (dd-lib-python-init-test-django-unsupported-python)	3m 57s
build-and-publish-test-image / wait_for_package	12s
build-and-publish-test-image / build_push / build_push	13m 0s
test-runner-test (dd-lib-python-init-test-django)	4m 54s
test-runner-test (dd-lib-python-init-test-django-gunicorn)	5m 7s
test-runner-test (dd-lib-python-init-test-django-uvicorn)	4m 26s
	52m 16s

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