Statusbar not working with orchestrator

[BenediktMKuehne]

Describe the bug
Status reporter not showing process

To Reproduce
Steps to reproduce the behavior:

1. EMBArk installation (default mode/docker-mode)
2. Start EMBArk: sudo ./run-server.sh
3. Run firmwareanalysis (orchestrator)
4. see no process bar
5. See error

Expected behavior
see progress

Screenshots

Desktop (please complete the following information):

• OS: ubu