def _init_pluginmanager(self):
        """
        Initialize PluginManager and load run wide plugins.
        """
        self.pluginmanager = PluginManager(logger=self.logger)
        self.logger.debug("Registering execution wide plugins:")
        self.pluginmanager.load_default_run_plugins()
        self.pluginmanager.load_custom_run_plugins(self.args.plugin_path)
        self.logger.debug("Execution wide plugins loaded and registered.")
Initialize PluginManager and load run wide plugins.