Improve robustness of hwp_pcu #1452

	name: Test Docker Build

	on:
	pull_request:
	paths-ignore:
	- 'docs/**'
	- '**.rst'
	- '**.md'
	- '.flake8'
	- '.pre-commit-config.yaml'
	- '.readthedocs.yaml'
	- '.github/dependabot.yml'

	jobs:
	build:
	name: test image build
	runs-on: ubuntu-latest

	steps:
	# Fetch all history for all tags and branches
	- name: clone socs
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	# Dockerize
	- name: Build docker images
	run: \|
	docker compose build

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