integration: rename open_local_port() testing utility for clarity.

Signed-off-by: Nashwan Azhari <[email protected]>

tests/integration/tests/test_util/util.py

@@ -519,15 +519,15 @@ def find_suitable_cidr(parent_cidr: str, excluded_ips: List[str]):
 
 
 @contextlib.contextmanager
-def open_port(
+def open_local_port(
     port: int,
     host: str = "",
     address_family: socket.AddressFamily = socket.AF_INET,
     socket_kind: socket.SocketKind = socket.SOCK_STREAM,
     max_backlogged_connections: int = 0,
 ):
     """Context manager which opens a socket with the given properties
-    and binds it to the given port.
+    and binds it to the given port on the host this function is being run.
 
     Yields the already setup and listening socket object for use.