fix: ostree systems cannot write to /usr; use /etc instead #171

	---
	# yamllint disable rule:line-length
	name: tox
	on: # yamllint disable-line rule:truthy
	- pull_request
	- push
	env:
	TOX_LSR: "git+https://github.com/linux-system-roles/[email protected]"
	LSR_ROLE2COLL_NAMESPACE: performancecopilot
	LSR_ROLE2COLL_NAME: metrics
	LSR_ANSIBLE_TEST_DOCKER: "true"
	LSR_ANSIBLES: 'ansible==2.9.*'
	LSR_MSCENARIOS: default
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	jobs:
	python:
	strategy:
	matrix:
	pyver_os:
	- ver: '3.8'
	os: ubuntu-latest
	- ver: '3.9'
	os: ubuntu-latest
	runs-on: ${{ matrix.pyver_os.os }}
	steps:
	- name: checkout PR
	uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.pyver_os.ver }}
	- name: Install platform dependencies, python, tox, tox-lsr
	run: \|
	set -euxo pipefail
	python -m pip install --upgrade pip
	sudo apt-get update
	sudo apt-get install -y git
	pip install "$TOX_LSR"
	lsr_ci_preinstall
	- name: Run tox tests
	run: \|
	set -euxo pipefail
	toxpyver=$(echo "${{ matrix.pyver_os.ver }}" \| tr -d .)
	case "$toxpyver" in
	38) toxenvs="ansible-plugin-scan,collection,ansible-test" ;;
	39) toxenvs="shellcheck,ansible-managed-var-comment" ;;
	esac
	TOXENV="$toxenvs" lsr_ci_runtox

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