Fix: Resolve s2i linux/amd64 build failure by pinning source-to-image v1.5.1 #4126

	name: Func E2E OnCluster Test

	on: [pull_request]

	jobs:
	test:
	name: On Cluster Test
	strategy:
	matrix:
	os: ["ubuntu-latest"]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Set Environment Variables
	run: \|
	echo "KUBECONFIG=${{ github.workspace }}/hack/bin/kubeconfig.yaml" >> "$GITHUB_ENV"
	echo "PATH=${{ github.workspace }}/hack/bin:$PATH" >> "$GITHUB_ENV"
	- uses: actions/checkout@v4
	- uses: knative/actions/setup-go@main
	- uses: imjasonh/setup-ko@v0.6
	- name: Install Binaries
	run: ./hack/install-binaries.sh
	- name: Allocate Cluster
	run: \|
	attempt=0
	max_attempts=5
	until [ $attempt -ge $max_attempts ]
	do
	attempt=$((attempt+1))
	echo "------------------ Attempt $attempt ------------------"
	./hack/allocate.sh && break
	echo "------------------ failed, retrying... ------------------"
	if [ $attempt -ge $max_attempts ]; then
	echo "------------------ max # of retries reached, exiting ------------------"
	exit 1
	fi
	./hack/delete.sh
	echo "------------------ sleep for 5 minutes ------------------"
	sleep 300
	done
	echo "------------------ finished! attempt $attempt ------------------"
	- name: Setup testing images
	run: ./hack/setup-testing-images.sh
	- name: Deploy Test Git Server
	run: ./hack/install-git-server.sh
	- name: E2E On Cluster Test
	env:
	E2E_RUNTIMES: ""
	E2E_REGISTRY_URL: registry.default.svc.cluster.local:5000
	FUNC_REPO_REF: ${{ github.event.pull_request.head.repo.full_name }}
	FUNC_REPO_BRANCH_REF: ${{ github.head_ref }}
	run: make test-e2e-on-cluster
	- uses: codecov/codecov-action@v5
	with:
	files: ./coverage.txt
	flags: e2e-tests

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