Ch 17 Watch Script

[matthoff11]

https://github.com/book-of-kubernetes/examples/blob/main/chapter-17/files/watch.py

Bad spacing at the end of the file:

for event in w.stream(api.list_namespaced_custom_object,
        group=group, version=version, namespace=namespace, plural=resource):
          json.dump(event, sys.stdout, indent=2)
          sys.stdout.flush()