python: Format trivial files where only newlines were missing

Apply formatting on files that only needed adding newlines.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>

tests/net/socket/tls_configurations/pytest/conftest.py

@@ -4,14 +4,17 @@
 
 import pytest
 
+
 def pytest_addoption(parser):
     parser.addoption('--server-type')
     parser.addoption('--port')
 
+
 @pytest.fixture()
 def server_type(request):
     return request.config.getoption('--server-type')
 
+
 @pytest.fixture()
 def port(request):
     return request.config.getoption('--port')