Merge pull request #4571 from fidencio/topic/stable-2.4-set-status-if-wait-process-failed

stable-2.4 | shim: set a non-zero return code if the wait process call failed.

src/runtime/pkg/containerd-shim-v2/wait.go

@@ -53,6 +53,11 @@ func wait(ctx context.Context, s *service, c *container, execID string) (int32,
 			"container": c.id,
 			"pid":       processID,
 		}).Error("Wait for process failed")
+
+		// set return code if wait failed
+		if ret == 0 {
+			ret = exitCode255
+		}
 	}
 
 	timeStamp := time.Now()

src/runtime/virtcontainers/sandbox.go

@@ -1593,7 +1593,7 @@ func (s *Sandbox) ResumeContainer(ctx context.Context, containerID string) error
 }
 
 // createContainers registers all containers, create the
-// containers in the guest and starts one shim per container.
+// containers in the guest.
 func (s *Sandbox) createContainers(ctx context.Context) error {
 	span, ctx := katatrace.Trace(ctx, s.Logger(), "createContainers", sandboxTracingTags, map[string]string{"sandbox_id": s.id})
 	defer span.End()