Python Gmp. delete_scanner() API always fails with 404

[bwittmeyer]

The Python Gmp. delete_scanner() API always returns 404 when deleting a OSP-Sensor instance.
This is either a python-gvm API bug for not sending the correct command to GVMD or a GVMD bug for not implementing the delete_scanner request correctly.

Expected behavior

OSP-Scanner deleted the same as if gvmd --delete-scanner was invoked

Current behavior

gmp.delete_scanner() failed: Response Error 404. Failed to find scanner '4693f870-774e-4441-bde5-b694ace9c887'

Steps to reproduce

1. create certificates for scanner docker-compose exec -u gvmd gvmd gvm-manage-certs -a -q -f
2. create OSP-Sensor with:
   docker-compose $OPTIONS exec -u gvmd gvmd gvmd --create-scanner=TEST
   --scanner-host=hostname
   --scanner-port=9390
   --scanner-type=OSP-Sensor
   --scanner-ca-pub=/var/lib/gvm/CA/cacert.pem
   --scanner-key-pub=/var/lib/gvm/CA/clientcert.pem
   --scanner-key-priv=/var/lib/gvm/private/CA/clientkey.pem
3. get the scanner id:
   docker-compose $OPTIONS exec -u gvmd gvmd --get-scanners | grep OSP-Sensor
   5 delete the scanner id reported in step 4 with the following command:
   docker compose $OPTIONS run -it --rm -v $PWD:$PWD -w $PWD gvm-tools socket $PWD/delete-fails.py --scanner_id=XXX

GVM versions

gsa: (gsad --version)
22.5.3
gvm: (gvmd --version)
22.6.0
openvas-scanner: (openvassd --version)
22.5.3
gvm-libs:
22.6.3
gvm-tools: (gvm-cli --version)
23.4.0
delete-fails.py,txt

Environment

Operating system:
Rocky Linux
Installation method / source: (packages, source installation)
docker containers/source

Logfiles

greenbone-community-scanner-gvmd-1 | event scanner:MESSAGE:2023-08-23 18h45.40 UTC:2546: Scanner TEST(4693f870-774e-4441-bde5-b694ace9c887) could not be deleted by XXXX

Script to reproduce the bug: rename to delete-fails.py to be able to use it.
delete-fails.py,txt