iotests: reflow ReproducibleTestRunner arguments

Trivial reflow to let the type names breathe.

(I need to add a longer type name.)

Signed-off-by: John Snow <jsnow@redhat.com>
Message-ID: <20241101173700.965776-2-jsnow@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

tests/qemu-iotests/iotests.py

@@ -1614,10 +1614,13 @@ def write(self, arg=None):
         self.stream.write(arg)
 
 class ReproducibleTestRunner(unittest.TextTestRunner):
-    def __init__(self, stream: Optional[TextIO] = None,
-                 resultclass: Type[unittest.TestResult] =
-                 ReproducibleTestResult,
-                 **kwargs: Any) -> None:
+    def __init__(
+        self,
+        stream: Optional[TextIO] = None,
+        resultclass: Type[unittest.TestResult] =
+        ReproducibleTestResult,
+        **kwargs: Any
+    ) -> None:
         rstream = ReproducibleStreamWrapper(stream or sys.stdout)
         super().__init__(stream=rstream,           # type: ignore
                          descriptions=True,