Bug 1222236

I was not setting the logging handlers, so when loading the ovirt node modules which set it, the program was inheriting it too. For reference only, the below code, handle the logging as expected.

   def __set_logger(self):
        """
        The logging settings
        Saving log in: /var/log/vdsm/register.log
        """
        logger = logging.getLogger(__name__)
        logger.setLevel(logging.DEBUG)
        logger.propagate = False

        fh = logging.FileHandler("/var/log/vdsm/register.log")
        fh.setLevel(logging.DEBUG)

        ch = logging.StreamHandler(stream=sys.stdout)
        ch.setLevel(logging.ERROR)

        de_fmt = logging.Formatter("%(asctime)s %(message)s",
                                   "%m/%d/%Y %I:%M:%S %p")

        ih = logging.StreamHandler(stream=sys.stdout)
        ih.setLevel(logging.INFO)

        i_fmt = logging.Formatter("%(message)s",
                                  "%m/%d/%Y %I:%M:%S %p")

        fh.setFormatter(de_fmt)
        ch.setFormatter(de_fmt)
        ih.setFormatter(i_fmt)

        logger.addHandler(fh)
        logger.addHandler(ch)
        logger.addHandler(ih)

        logging.captureWarnings(True)

        return logger