Increase timeout for a test which would hang completely if failing.

Timeouts in virtualized CI backends can occasionally fail if too short.

Author: kristjanvalur

tests/test_asyncio/test_commands.py

@@ -3051,7 +3051,7 @@ async def helper():
         # the task is now sleeping, lets send it an exception
         task.cancel()
         # If all is well, the task should finish right away, otherwise fail with Timeout
-        async with async_timeout(0.1):
+        async with async_timeout(1.0):
             await task