Fix pyi annotation for ProcessGroupGloo.Options (pytorch#132080)

This PR fixes the pyi annotation for `ProcessGroupGloo.Options` based on the definition in the `torch/csrc/distributed/c10d/init.cpp` file.

Fixes pytorch#132054

Pull Request resolved: pytorch#132080
Approved by: https://github.com/Skylion007

torch/_C/_distributed_c10d.pyi

@@ -524,7 +524,12 @@ def _round_robin_process_groups(
 
 class ProcessGroupGloo(Backend):
     class Device: ...
-    class Options: ...
+
+    class Options(ProcessGroup.Options):
+        devices: list[ProcessGroupGloo.Device]
+        threads: int
+
+        def __init__(self): ...
 
     def __init__(
         self,