ci: config logging for integration tests

[jmayclin]

Description of changes:

The integ v2 jobs rely on the following environmental variables

        variables:
          S2N_BUILD_PRESET:
            - awslc_gcc9
            - awslc-fips_gcc4-8
            - awslc-fips-2022_gcc6
            - openssl-1.0.2
            - openssl-1.0.2-fips
            - openssl-1.1.1_gcc9
            - openssl-3.0
          INTEGV2_TEST:
            - "test_happy_path"
            - "test_cross_compatibility test_client_authentication"
            - "test_early_data test_sslyze test_well_known_endpoints test_hello_retry_requests test_sni_match test_pq_handshake test_fragmentation test_key_update"
            - "test_session_resumption test_renegotiate_apache test_buffered_send"
            - "test_dynamic_record_sizes test_npn test_signature_algorithms"
            - "test_version_negotiation test_external_psk test_ocsp test_renegotiate test_serialization"

This test will log them to ideally make it a bit easier to debug, and hopefully identify trends over time.

Testing:

How is this change tested (unit tests, fuzz tests, etc.)? Are there any testing steps to be verified by the reviewer?

Is this a refactor change? If so, how have you proved that the intended behavior hasn't changed?

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.