Testing adding a new subcommand #888

Job	Run time
build / Build	7m 42s
build-windows / Build	7m 14s
Integration Tests (windows)	1m 9s
Integration Tests (startup)	8m 3s
Integration Tests (etcdsnapshot)	7m 27s
Integration Tests (certrotation)	1m 38s
Integration Tests (cacertrotation)	2m 55s
Integration Tests (custometcdargs)	42s
Integration Tests (secretsencryption)	2m 17s
Integration Tests (localstorage)	1m 36s
Integration Tests (kubeflags)	6m 38s
Integration Tests (flannelnone)	1m 14s
Integration Tests (etcdrestore)	2m 0s
Integration Tests (longhorn)	2m 49s
	53m 24s

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