GStreamer as an input issues (missing python modules, wrong binary) (docker)

[liveder]

Hello

Rhasspy Hermes doesn't work anymore under Docker. (Audio input using Gstreamer)

The following python3 modules are missing:

• webrtcvad
• rhasspy-hermes

In order to install them the following packages needed:
python3.7-dev build-essential

So it's need to be added to docker container

RUN apt-get install -y python3.7-dev build-essential
RUN pip3 install webrtcvad rhasspy-hermes

Also gstreamer was renamed long time ago to gst-launch-1.0

So it's need to be reflected under Documentation:
https://rhasspy.readthedocs.io/en/latest/audio-input/#gstreamer

Thanks