Bug 1952238: Report catalog pod termination logs to catalog operator on exit

This PR sets the terminationMessagePolicy for the registry container in the
catalog pod as FallBackToLogsOnError to report back termination logs from a
catalog pod to the catalog operator

Signed-off-by: Anik Bhattacharjee <[email protected]>

Author: anik120

pkg/controller/registry/reconciler/reconciler.go

@@ -143,7 +143,8 @@ func Pod(source *v1alpha1.CatalogSource, name string, image string, saName strin
 							v1.ResourceMemory: resource.MustParse("50Mi"),
 						},
 					},
-					ImagePullPolicy: pullPolicy,
+					ImagePullPolicy:          pullPolicy,
+					TerminationMessagePolicy: v1.TerminationMessageFallbackToLogsOnError,
 				},
 			},
 			NodeSelector: map[string]string{