chore(tests): address pylint

- add python docstrings

Signed-off-by: aerosouund <aerosound161@gmail.com>

Author: aerosouund

tests/integration_tests/functional/test_vsock.py

@@ -18,8 +18,7 @@
 import subprocess
 import time
 from pathlib import Path
-from socket import SOCK_SEQPACKET
-from socket import timeout as SocketTimeout
+from socket import SOCK_SEQPACKET, timeout as SocketTimeout
 from ssl import SOCK_STREAM
 from threading import Thread
 
@@ -317,6 +316,7 @@ def test_vsock_transport_reset_g2h(uvm_plain_any, microvm_factory):
 def test_vsock_seqpacket_h2g(
     uvm_plain_6_1, bin_vsock_seqpacket_listener_path, test_fc_session_root_path
 ):
+    """Test host-to-guest vsock seqpacket connections."""
     vm = uvm_plain_6_1
     vm.spawn()
     vm.basic_config()
@@ -352,6 +352,7 @@ def test_vsock_seqpacket_g2h(
     bin_vsock_path,
     test_fc_session_root_path,
 ):
+    """Test guest-to-host vsock seqpacket connections."""
     vm = uvm_plain_6_1
     vm.spawn()
     vm.basic_config()