def sanitize_jvm(jvm):
    """
    Takes a JVM name and processes it for tagging
    :param jvm: String - Name of JVM - (hotspot/openj9)
    :return: String - Name of processed JVM - (""/-openj9)
    """
    if jvm == "hotspot":
        return ""
    elif jvm == "openj9":
        return "-" + jvm