chore: privatizing methods in tornado,unittest,urllib,urllib3,vertica

[rachelyangdog]

The API should just be what is necessary. A lot of integrations expose implementation details through the patch.py We can’t just remove these functions right away as it will break our API so for each we will need to deprecate first and then remove in 2.x.

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:

releasenotes/notes/deprecate-patch-py-methods-tornado-unittest-urllib-vertica-7e5e7bd8f5613323.yaml  @DataDog/apm-python
ddtrace/contrib/tornado/__init__.py                                     @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/tornado/patch.py                                        @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/unittest/__init__.py                                    @DataDog/ci-app-libraries
ddtrace/contrib/unittest/patch.py                                       @DataDog/ci-app-libraries
ddtrace/contrib/urllib/__init__.py                                      @DataDog/asm-python
ddtrace/contrib/urllib/patch.py                                         @DataDog/asm-python
ddtrace/contrib/urllib3/__init__.py                                     @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/urllib3/patch.py                                        @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/vertica/__init__.py                                     @DataDog/apm-core-python @DataDog/apm-idm-python
ddtrace/contrib/vertica/patch.py                                        @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/tornado/test_tornado_patch.py                             @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/unittest/test_unittest_patch.py                           @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/urllib3/test_urllib3_patch.py                             @DataDog/apm-core-python @DataDog/apm-idm-python
tests/contrib/vertica/test_vertica_patch.py                             @DataDog/apm-core-python @DataDog/apm-idm-python

[datadog-dd-trace-py-rkomorn]

Datadog Report

Branch report: rachel.yang/privatize-public-functions-tornado-to-vertica
Commit report: 7e22f2a
Test service: dd-trace-py

✅ 0 Failed, 799 Passed, 35 Skipped, 3m 15.23s Total Time

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-07-30 15:50:16

Comparing candidate commit 7e22f2a in PR branch rachel.yang/privatize-public-functions-tornado-to-vertica with baseline commit f462685 in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 214 metrics, 2 unstable metrics.

[ZStriker19]

Looks good, could we just update the PR name to reflect the various integrations modified here?