Hot fix docker image build #676

	name: GitHub Actions Unit Tests
	on: [push, pull_request]
	jobs:
	free-disk-space:
	runs-on: ubuntu-latest
	steps:

	- name: Free Disk Space (Ubuntu)
	uses: jlumbroso/free-disk-space@main
	with:
	# this might remove tools that are actually needed,
	# if set to "true" but frees about 6 GB
	tool-cache: false

	# all of these default to true, but feel free to set to
	# "false" if necessary for your workflow
	android: true
	dotnet: true
	haskell: true
	large-packages: true
	docker-images: true
	swap-storage: true

	unit-tests:
	runs-on: ubuntu-latest
	# runs within your Docker container
	container:
	image: docker://geobaserepo/gdl-cuda11:v2.8.1
	options: --user root
	# checkout your code from your repository
	# and runs pytest in your pipenv environment
	steps:
	- name: Install pipenv
	run: \|
	pip install pipenv
	- uses: actions/checkout@v2
	- name: Test with pytest
	run: \|
	pipenv run pytest tests/

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