@Override
    public Integer call() throws Exception {
	    new CommandLine(this).usage(System.out);
	    return ToolConstants.INVALID_INPUT_ERROR_CODE;
	}
Executes the 'hyscale undeploy' command
Provides usage of this command to the user
workflow-controller/controller-service/src/main/java/io/hyscale/controller/commands/undeploy/HyscaleUndeployCommand.java