Get current timezone (i.e. PST, MDT, etc)

    Returns:
        str: An abbreviated timezone code

    CLI Example:

    .. code-block:: bash

        salt '*' timezone.get_zonecode

def get_zonecode():
    '''
    Get current timezone (i.e. PST, MDT, etc)

    Returns:
        str: An abbreviated timezone code

    CLI Example:

    .. code-block:: bash

        salt '*' timezone.get_zonecode
    '''
    tz_object = pytz.timezone(get_zone())
    loc_time = tz_object.localize(datetime.utcnow())
    return loc_time.tzname()