code: def discover():
      
      if CFG["plugins"]["autoload"]:
          report_plugins = CFG["plugins"]["reports"].value
          for plugin in report_plugins:
              try:
                  importlib.import_module(plugin)
                  LOG.debug("Found report: %s", plugin)
              except ImportError:
                  LOG.error("Could not find '%s'", plugin)
docs: Import all experiments listed in *_PLUGINS_REPORTS.
  
      Tests:
          >>> from benchbuild.settings import CFG
          >>> from benchbuild.reports import discover
          >>> import logging as lg
          >>> import sys
          >>> l = lg.getLogger('benchbuild')
          >>> l.setLevel(lg.DEBUG)
          >>> l.handlers = [lg.StreamHandler(stream=sys.stdout)]
          >>> CFG["plugins"]["reports"] = ["benchbuild.non.existing", "benchbuild.reports.raw"]
          >>> discover()
          Could not find 'benchbuild.non.existing'
          Found report: benchbuild.reports.raw