Fix the YAML format error in latest image

[BewareMyPower]

With the latest image, the pulsar-init service will fail with command line parsing.

picocli.CommandLine$UnmatchedArgumentException: Unmatched arguments from index 0: '
', '
', '
', '
', '
'
Exception in thread "main" picocli.CommandLine$UnmatchedArgumentException: Unmatched arguments from index 0: '
', '
', '
', '
', '
'
	at picocli.CommandLine$Interpreter.validateConstraints(CommandLine.java:13662)
	at picocli.CommandLine$Interpreter.parse(CommandLine.java:13614)
	at picocli.CommandLine$Interpreter.parse(CommandLine.java:13559)
	at picocli.CommandLine$Interpreter.parse(CommandLine.java:13454)
	at picocli.CommandLine.parseArgs(CommandLine.java:1552)
	at org.apache.pulsar.PulsarClusterMetadataSetup.main(PulsarClusterMetadataSetup.java:227)

[BewareMyPower]

Ignore the wirkshark build failure on macOS for now. It's an issue with homebrew and we didn't maintain wireshark plugin for a long time