- make sure we close and remove all handlers for named logs on each reuse.
- test module level exec.log no longer truncated to last test case output
- cleanup the log names, and make sure they are present in all exec logs
- keep separate exec logs for each pytest worker when running in distributed mode
- disabled code due to CI infra can't handle it: add per test case exec logs
Signed-off-by: Christian Hopps <chopps@labn.net>
Allow topotest subsystems to create their own loggers. This will help
increase log organization and allow different settings to fit the
subsystems needs.
The default logger (root) is already being used by Mininet, so to allow
customizing logging output and configuring log files Topolog was
created. Topolog is no more than a thin layer abstraction to call
logging functions without using the 'root' logger.
