openQA Tests - action #44843: [functional][u][epic] Cleanup the use of serial-/virtio-/ssh-consoles in our tests (was: use $self->select_serial_terminal instead of checking IPMI in every module)
Suppress the prompt sign in the "expected output" of serial consoles (or virtio-console)
For reviewers of serial console (virtio) based tests the current ">_" thumbnails appear for all the executed command, the output as well as the prompt sign which is not really adding valuable information and should be supressed.
See https://github.com/os-autoinst/os-autoinst/pull/1151 and https://github.com/os-autoinst/os-autoinst/pull/1160 which adds the option
quiet => 1 to various test API methods to suppress on demand. This is already going in the right direction however maybe also a bit too far to suppress also the non-prompt-sign output.