Fix mirrord ls test (#3050) #14073

Job	Run time
check_if_release_branch	1s
changed_files	7s
towncrier_check	6s
build mirrord CLI	0s
lint	12m 9s
integration_tests	7m 21s
check-rust-docs	58s
lint_markdown	0s
macos_tests	13m 30s
test_agent	3m 21s
test_agent_image	6m 39s
test_cli_image	6m 1s
e2e (docker)	9m 59s
e2e (containerd)	9m 37s
intellij_e2e_on_release_branch	0s
vscode_e2e_on_release_branch	0s
ci	1s
	1h 9m 50s

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