some more pep adaptions

.idea/runConfigurations/OBSW_TmTcClient_Software_Serial.xml

comIF/obsw_com_interface.py

comIF/obsw_ethernet_com_if.py

comIF/obsw_serial_com_if.py

config/OBSW_Config.py

sendreceive/OBSW_MultipleCommandsSenderReceiver.py

sendreceive/obsw_single_command_sender_receiver.py

tc/OBSW_TcPacket.py

tc/OBSW_TcService2.py

test/OBSW_PusServiceTest.py

test/OBSW_UnitTest.py

tm/obsw_pus_tm_base.py

tm/obsw_pus_tm_factory.py

tm/obsw_pus_tm_generic.py

tm/obsw_tm_service_1.py

tm/obsw_tm_service_3.py

tm/obsw_tm_service_5.py

utility/obsw_args_parser.py

utility/obsw_tmtc_printer.py