Adding the exit to the main function (mimics the functionality in run_cli function of robot module).
This changes allows for a parent Python script to execute the pabot main function directly and stop it from exiting at completion so that the parent script can perform pre-testing and post-testing actions.
Adding the exit to the main function (mimics the functionality in run_cli function of robot module). This changes allows for a parent Python script to execute the pabot main function directly and stop it from exiting at completion so that the parent script can perform pre-testing and post-testing actions.