[Backport 2.4.x]: fix(e2e): Get the most recent pod in e2e tests and add logs

e2e/common/misc/files/cron-yaml.yaml

@@ -18,7 +18,7 @@
 - from:
     uri: "cron:tab"
     parameters:
-      schedule: "* * * * ?"
+      schedule: "*/2 * * * ?"
     steps:
       - setHeader:
           name: "m"

e2e/support/test_support.go

@@ -36,6 +36,7 @@ import (
 	"reflect"
 	"regexp"
 	"runtime/debug"
+	"sort"
 	"strings"
 	"sync"
 	"testing"
@@ -546,6 +547,10 @@ func IntegrationPod(t *testing.T, ctx context.Context, ns string, name string) f
 		if len(pods) == 0 {
 			return nil
 		}
+
+		sort.SliceStable(pods, func(i, j int) bool {
+			return pods[i].GetCreationTimestamp().Time.After(pods[j].GetCreationTimestamp().Time)
+		})
 		return &pods[0]
 	}
 }

e2e/support/util/dump.go

@@ -320,6 +320,21 @@ func Dump(ctx context.Context, c client.Client, ns string, t *testing.T) error {
 		}
 	}
 
+	// Cronjobs
+	cronjobs, err := c.BatchV1().CronJobs(ns).List(ctx, metav1.ListOptions{})
+	if err != nil {
+		return err
+	}
+	t.Logf("\nFound %d cronjobs:\n", len(cronjobs.Items))
+	for _, cronjobs := range cronjobs.Items {
+		ref := cronjobs
+		data, err := kubernetes.ToYAMLNoManagedFields(&ref)
+		if err != nil {
+			return err
+		}
+		t.Logf("---\n%s\n---\n", string(data))
+	}
+
 	// OLM CSV
 	csvs := olm.ClusterServiceVersionList{}
 	err = c.List(ctx, &csvs, ctrl.InNamespace(ns))