Change entrypoint of TW process to simple binary script

[novicecpp]

Currently we execute MasterWorker.py directly to start TW process.

CRABServer/cicd/crabtaskworker_pypi/TaskWorker/manage.sh

Lines 43 to 50 in c56db97

	if [[ "$DEBUG" = 'true' ]]; then
	APP_DIR="${APP_DIR:-/data/repos/CRABServer/src/python}"
	python3 -m pdb "${APP_DIR}"/TaskWorker/SequentialWorker.py "${CONFIG}" --logDebug
	else
	APP_DIR=/data/srv/current/lib/python/site-packages
	python3 "${APP_DIR}"/TaskWorker/MasterWorker.py --config "${CONFIG}" --logDebug &
	fi
	}

To test change of MasterWorker.py itself, you need to copy-paste new version of this file to installation path every time, it does not work with ./start.sh -g because script always point to installation path.

To fix this, create simple entrypoint script and import the __main__ section from MasterWorker.py instead.
The same way we do with Rucio ASO,

CRABServer/scripts/task_process/RUCIO_Transfers.py

Lines 7 to 10 in c56db97

	from ASO.Rucio.Main import main
	if __name__ == "__main__":
	main()