[release-v1.15] Add Konflux configurations #1030

Namespace: <a href="https://detailurl.setting.custom-console-url-namespace.is.not.configured" rel="nofollow">ocp-serverless-tenant
PipelineRun: <a href="https://console.redhat.com/application-pipeline/ns/ocp-serverless-tenant/pipelinerun/kn-serving-load-test-115-on-pull-request-sbvxh" rel="nofollow">kn-serving-load-test-115-on-pull-request-sbvxh

Failed

Red Hat Konflux/kn-serving-load-test-115-on-pull-request has failed.

Status	Duration	Name
✅ Succeeded	16 minutes	init
✅ Succeeded	9 minutes	clone-repository
✅ Succeeded	7 minutes	prefetch-dependencies
✅ Succeeded	12 minutes	build-images
✅ Succeeded	18 minutes	build-image-index
✅ Succeeded	12 seconds	apply-tags
✅ Succeeded	13 seconds	rpms-signature-scan
---	---	clair-scan
---	---	clamav-scan
---	---	push-dockerfile
---	---	sast-snyk-check
---	---	ecosystem-cert-preflight-checks
---	---	deprecated-base-image-check
---	---	build-source-image