ci: add Podman validation to the build-images step #130

Namespace: <a href="https://detailurl.setting.custom-console-url-namespace.is.not.configured" rel="nofollow">ocp-bpfman-tenant
PipelineRun: <a href="https://console.redhat.com/preview/application-pipeline/ns/ocp-bpfman-tenant/pipelinerun/bpfman-agent-on-pull-request-ltqcq" rel="nofollow">bpfman-agent-on-pull-request-ltqcq

Success

Red Hat Konflux/bpfman-agent-on-pull-request has successfully validated your commit.

Status	Duration	Name
✅ Succeeded	5 seconds	init
✅ Succeeded	16 seconds	clone-repository
✅ Succeeded	4 minutes	build-container
✅ Succeeded	18 seconds	clair-scan
✅ Succeeded	17 seconds	ecosystem-cert-preflight-checks
✅ Succeeded	40 seconds	clamav-scan
✅ Succeeded	26 seconds	sast-snyk-check
✅ Succeeded	8 seconds	apply-tags
✅ Succeeded	9 seconds	deprecated-base-image-check
✅ Succeeded	1 minute	build-source-image
✅ Succeeded	9 seconds	sbom-json-check
✅ Succeeded	6 seconds	show-summary
✅ Succeeded	7 seconds	show-sbom