addresses feedback by adding a test to make sure that the manager pipeline will not return the same instance used as input, and that the output does not input managedFields
Kubernetes-commit: 68e175ef68eff1351917ac206fb29abe42128062
This field is useful to namespace the managed field entries of a
subresource and differentiate them from the ones of the main resource.
Kubernetes-commit: 862d256195adf3be5475b1a6935e5feb78f884a5