chore(ci): new testrunner for check_new_flaky_tests [2.17]

[juanjux]

Checklist

• PR author has checked that all the criteria below are met
• The PR description includes an overview of the change
• The PR description articulates the motivation for the change
• The change includes tests OR the PR description describes a testing strategy
• The PR description notes risks associated with the change, if any
• Newly-added code is easy to change
• The change follows the library release note guidelines
• The change includes or references documentation updates if necessary
• Backport labels are set (if applicable)

Reviewer Checklist

• Reviewer has checked that all the criteria below are met
• Title is accurate
• All changes are related to the pull request's stated goal
• Avoids breaking API changes
• Testing strategy adequately addresses listed risks
• Newly-added code is easy to change
• Release note makes sense to a user of the library
• If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment
• Backport labels are set in a manner that is consistent with the release branch maintenance policy

[github-actions]

CODEOWNERS have been resolved as:

.gitlab-ci.yml                                                          @DataDog/apm-core-python
.gitlab/testrunner.yml                                                  @DataDog/python-guild @DataDog/apm-core-python
.gitlab/tests.yml                                                       @DataDog/python-guild @DataDog/apm-core-python

[datadog-dd-trace-py-rkomorn]

Datadog Report

Branch report: juanjux/new-testrunner-for-flaky-tests-217
Commit report: edb7a1c
Test service: dd-trace-py

✅ 0 Failed, 592 Passed, 694 Skipped, 18m 35.29s Total duration (17m 37.82s time saved)

[pr-commenter]

Benchmarks

Benchmark execution time: 2025-01-15 20:41:46

Comparing candidate commit edb7a1c in PR branch juanjux/new-testrunner-for-flaky-tests-217 with baseline commit 3961c8d in branch 2.17.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 388 metrics, 2 unstable metrics.

[erikayasuda]

Blocked on #11955