Fix `cluster_manager` script #5614

Job	Run time
get-containers	0s
get-matrices	5s
lint-rust	1m 6s
Modules Tests	0s
test-java-container	0s
test-java (17, valkey, 8.0, always, ubuntu, linux, ubuntu-latest, x64, x86_64-unknown-linux-gnu, ...	12m 53s
test-java (17, redis, 6.2, always, ubuntu, linux, ubuntu-latest, x64, x86_64-unknown-linux-gnu, p...	10m 3s
	24m 7s

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