build(deps): Bump poetry to 1.7.1

[cpswan]

New poetry minor release

- What I did

Bump poetry version used in workflow to 1.7.1

- How I did it

git checkout trunk
git pull
git checkout -b cpswan-bump-poetry-1.7.1
sed -i s/1.6.1/1.7.1/ .github/workflows/update_python_requirements.yml
git diff
git add .
git commit -m 'build(deps): Bump poetry to 1.7.1'
git push

- How to verify it

Workflow will run on next bump to Python dependencies

- Description for the changelog

build(deps): Bump poetry to 1.7.1