Update dependency yamllint to v1.27.1

This MR contains the following updates:

Package	Update	Change
yamllint	minor	==1.26.3 -> ==1.27.1

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Release Notes

adrienverge/yamllint

v1.27.1

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• Fix failing test on key-duplicates for old PyYAML versions

v1.27.0

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• Add support for Python 3.10, drop Python 3.5
• Fix GitHub Actions workflow
• Refactor --format=auto logic
• Update GitHub format output to use groups
• Rule comments: allow whitespace after the shebang marker
• Multiple minor fixes in documetation
• Configure Sphinx to make man page show up in apropos
• Attempt to clarify configuration file location in documentation
• Rule key-duplicates: don't crash on redundant closing brackets or braces
• Use rstcheck to lint documentation on the CI
• Remove UTF-8 headers in Python files, since Python 2 isn't supported
• Add various tests to increase coverage
• Rule octal-values: pre-compile regex for performance
• Add sections for Visual Studio Code and IntelliJ in documentation
• Rule new-lines: add the type: platform config option
• Add the new rule float-values

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