cert tests: mark TLS certificate tests as informing

Add ote.Informing() to both certificate tests so that failures are
recorded but don't block CI jobs:
- all tls artifacts must be registered
- all registered tls artifacts must have no metadata violation regressions

This allows the tests to continue gathering data without blocking
development while certificates are being properly registered and
metadata is being fixed.

Author: wangke19

test/extended/operators/certs.go

@@ -26,6 +26,7 @@ import (
 
 	g "github.com/onsi/ginkgo/v2"
 	o "github.com/onsi/gomega"
+	ote "github.com/openshift-eng/openshift-tests-extension/pkg/ginkgo"
 
 	"github.com/openshift/library-go/pkg/certs/cert-inspection/certgraphanalysis"
 	"github.com/openshift/library-go/pkg/certs/cert-inspection/certgraphapi"
@@ -166,7 +167,7 @@ var _ = g.Describe(fmt.Sprintf("[sig-arch][Late][Jira:%q]", "kube-apiserver"), g
 		o.Expect(err).NotTo(o.HaveOccurred())
 	})
 
-	g.It("all tls artifacts must be registered", func() {
+	g.It("all tls artifacts must be registered", ote.Informing(), func() {
 
 		violationsPKIContent, err := certs.GetPKIInfoFromEmbeddedOwnership(ownership.PKIViolations)
 		o.Expect(err).NotTo(o.HaveOccurred())
@@ -275,7 +276,7 @@ var _ = g.Describe(fmt.Sprintf("[sig-arch][Late][Jira:%q]", "kube-apiserver"), g
 		}
 	})
 
-	g.It("all registered tls artifacts must have no metadata violation regressions", func() {
+	g.It("all registered tls artifacts must have no metadata violation regressions", ote.Informing(), func() {
 		violationRegressionOptions := ensure_no_violation_regression.NewEnsureNoViolationRegressionOptions(ownership.AllViolations, genericclioptions.NewTestIOStreamsDiscard())
 		messages, _, err := violationRegressionOptions.HaveViolationsRegressed([]*certgraphapi.PKIList{actualPKIContent})
 		o.Expect(err).NotTo(o.HaveOccurred())