rework build, requirements and pipline

app/netdata_DocRudi.py

@@ -22,7 +22,6 @@ server_host = socket.gethostname()
 server_ip = socket.gethostbyname(server_host)
 server_port = os.environ.get('SERVER_PORT', '19998')
 
-
 app = Flask(__name__)
 
 def get_docker_data(q_context, q_dimension):
@@ -128,7 +127,7 @@ def check_url(url, timeout=5):
         sys.exit(1)
 
 if __name__ == '__main__':
-    # app.run(host='0.0.0.0', port=19998, debug=True)
+    # app.run(host='0.0.0.0', port=server_port, debug=True)
     check_url(netdata_host)
     print(f"Dashboard started at http://{server_host}:{server_port} | http://{server_ip}:{server_port}", file=sys.stderr)
     serve(app, host="0.0.0.0", port=server_port)