Configure loggers

[JackKelly]

Pull Request

Description

Print combined log to stdout.

Save combined log to self.config.output_data.filepath / combined.log

Save individual logs for each DataSource in
self.config.output_data.filepath / <data_source>.log

Fixes #156

How Has This Been Tested?

• No
• Yes

Checklist:

• My code follows OCF's coding style guidelines
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• I have checked my code and corrected any misspellings

[peterdudfield]

Looks good,

As a big tester - I would always encourage a test to be writtne to check this works - or make sure it doesnt break in the future. I think its find for a dummy test to be wrtiten and then a TODO added with an issue. This could be done in test_manager for example

[JackKelly]

Good idea! I've added TODOs to the code, and made a note on issue #322. Thanks!