Docker official build workflow: replace os.system call with subprocess.run #3416

	name: CI CPU

	on:
	workflow_dispatch:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master
	merge_group:


	concurrency:
	group: ci-cpu-${{ github.workflow }}-${{ github.ref == 'refs/heads/master' && github.run_number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	ci-cpu:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-20.04, macOS-latest]
	steps:
	- name: Setup Python 3.8
	uses: actions/setup-python@v4
	with:
	python-version: 3.8
	architecture: x64
	- name: Setup Java 17
	uses: actions/setup-java@v3
	with:
	distribution: 'zulu'
	java-version: '17'
	- name: Checkout TorchServe
	uses: actions/checkout@v3
	- name: Install dependencies
	run: \|
	python ts_scripts/install_dependencies.py --environment=dev
	- name: Torchserve Sanity
	uses: nick-fields/retry@v2
	with:
	timeout_minutes: 60
	max_attempts: 3
	retry_on: error
	command: \|
	python torchserve_sanity.py
	# Any coverage.xml will be picked up by this step
	# Just make sure each coverage.xml is in a different folder
	- name: Upload codecov
	if: matrix.os == 'ubuntu-20.04'
	run : \|
	curl -Os https://uploader.codecov.io/latest/linux/codecov
	chmod +x codecov
	./codecov

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