create whitelist of errors for PUMP

[milanmajchrak]

https://docs.python.org/3/library/logging.html https://www.reddit.com/r/learnpython/comments/16cm54e/trying_to_override_the_logginginfo_function/ https://gist.github.com/enricobacis/83ca7bf163b27e95eb28288e0756f8cc https://stackoverflow.com/questions/37025119/how-to-override-method-of-the-logging-module