>>> parse_job_line( \
            "* * * *,myquery,mycredentials,mytoken,performanceplatform\\n")
    ('* * * *', 'myquery', 'mycredentials', 'mytoken', 'performanceplatform')
    >>> parse_job_line("            ") is None
    True
    >>> parse_job_line("# comment") is None
    True

def parse_job_line(line):
    """
    >>> parse_job_line( \
            "* * * *,myquery,mycredentials,mytoken,performanceplatform\\n")
    ('* * * *', 'myquery', 'mycredentials', 'mytoken', 'performanceplatform')
    >>> parse_job_line("            ") is None
    True
    >>> parse_job_line("# comment") is None
    True
    """
    parsed = None

    if not ignore_line_re.match(line):
        parsed = tuple(line.strip().split(','))

    return parsed