[kwokctl] Enable tracing for etcd #7565

Job	Run time
test-kwokctl (windows-latest, binary)	4m 56s
test-kwok-e2e	4m 32s
test-kwokctl (macos-13, binary)	5m 0s
test-kwok (kwok)	1m 55s
test-build (docker)	38s
test-kwokctl (macos-14, binary)	5m 1s
test-build (nerdctl)	1m 13s
test-kwokctl (ubuntu-latest, binary)	4m 55s
test-build (podman)	51s
test-kwokctl (ubuntu-latest, docker)	4m 57s
test-kwokctl (ubuntu-latest, podman)	4m 57s
test-kwokctl (ubuntu-latest, kind)	4m 58s
test-kwokctl (ubuntu-latest, kind-podman)	4m 58s
test-kwokctl (ubuntu-latest, nerdctl)	4m 58s
	53m 49s

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