Comment 2 for bug 1873387

As discussed in the patch [1] the scenario to deploy cyborg then remove the cyborg from the deployment without first removing all the users of cyborg is not valid. The deployer should first clean up all the cyborg users before removes cyborg from the deployment. Nova today also fails due to missing neutron or cinder service in similar situation.

Also creating an instance with accel:device_profile in the flavor without having cyborg deployed fails early enough not to leave a nova instance in ERROR state to be deleted.

I'm marking this bug as invalid

[1] https://review.opendev.org/720670