Fix: Fail pipelinerun if any of nested pipelines fails. #384

Namespace: <a href="https://detailurl.setting.custom-console-url-namespace.is.not.configured" rel="nofollow">rhtap-shared-team-tenant
PipelineRun: <a href="https://console.redhat.com/application-pipeline/ns/rhtap-shared-team-tenant/pipelinerun/rhtap-cli-on-pull-request-7wkhs" rel="nofollow">rhtap-cli-on-pull-request-7wkhs

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Status	Duration	Name
✅ Succeeded	4 seconds	init
✅ Succeeded	14 seconds	clone-repository
✅ Succeeded	28 seconds	prefetch-dependencies
✅ Succeeded	7 minutes	build-container-arm64
✅ Succeeded	3 minutes	build-container-amd64
✅ Succeeded	12 seconds	build-container
✅ Succeeded	49 seconds	ecosystem-cert-preflight-checks
✅ Succeeded	7 seconds	apply-tags
✅ Succeeded	21 seconds	push-dockerfile
✅ Succeeded	2 minutes	clair-scan
✅ Succeeded	19 seconds	rpms-signature-scan
✅ Succeeded	21 seconds	sast-snyk-check
✅ Succeeded	1 minute	clamav-scan
✅ Succeeded	11 seconds	deprecated-base-image-check
✅ Succeeded	1 minute	build-source-image
✅ Succeeded	19 seconds	show-sbom
✅ Succeeded	11 seconds	show-summary