Improve build-warnings.py log

[StanFromIreland]

Closes #113

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📊 Dashboard preview 📊: https://python-docs-translations.github.io/dashboard/118/merge/

[StanFromIreland]

c-api/refcounting.rst:62:<translated>:1: WARNING: Inline interpreted text or phrase reference start-string without end-string. [docutils]
c-api/refcounting.rst:62: WARNING: inconsistent term references in translated message. original: [':term:`immortal`'], translated: [] [i18n.inconsistent_references]
c-api/refcounting.rst:83:<translated>:1: WARNING: Inline literal start-string without end-string. [docutils]
c-api/refcounting.rst:128:<translated>:1: WARNING: Inline interpreted text or phrase reference start-string without end-string. [docutils]
c-api/refcounting.rst:128: WARNING: inconsistent term references in translated message. original: [':term:`immortal`'], translated: [] [i18n.inconsistent_references]
howto/logging.rst:1060:<translated>:1: WARNING: Inline interpreted text or phrase reference start-string without end-string. [docutils]
howto/logging.rst:44: WARNING: inconsistent term references in translated message. original: [':meth:`~Logger.info`', ':meth:`~Logger.debug`'], translated: [':meth:`~Logger.info`'] [i18n.inconsistent_references]
howto/logging.rst:1001: WARNING: inconsistent term references in translated message. original: [':class:`NullHandler`', ':class:`StreamHandler`', ':class:`FileHandler`', ':mod:`logging.handlers`', ':mod:`logging.config`'], translated: [':class:`NullHandler`', ':class:`StreamHandler`', ':class:`FileHandler`são definidas no pacote base de logging. Os outros manipuladores são definidos no sub-módulo :mod:`logging.handlers`', ':mod:`logging.config`'] [i18n.inconsistent_references]
howto/logging.rst:1015: WARNING: inconsistent term references in translated message. original: [':class:`Filter`', ':class:`Logger`', ':class:`Handler`', ':meth:`~Handler.addFilter`'], translated: [':class:`Filter`', ':class:`Logger`', ':class:`Handler`'] [i18n.inconsistent_references]
howto/logging.rst:1037: WARNING: inconsistent term references in translated message. original: [':class:`SystemExit`', ':class:`KeyboardInterrupt`', ':meth:`~Handler.emit`', ':class:`Handler`', ':meth:`~Handler.handleError`'], translated: [':class:`SystemExit`', ':class:`KeyboardInterrupt`', ':meth:`~Handler.emit`'] [i18n.inconsistent_references]
howto/logging.rst:1060:<translated>:1: WARNING: Inline interpreted text or phrase reference start-string without end-string. [doc