[ostree] libglnx: Update to latest

[Colin Walters <walters src gnome org>]

commit e5e0b95e27bf8c2c72938aaea95eacebea14c40b
Author: Colin Walters <walters verbum org>
Date:   Tue Apr 14 15:53:51 2015 -0400

    libglnx: Update to latest
    
    This pulls in more fixes for writes.

 libglnx |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libglnx b/libglnx
index 02af92f..371172b 160000
--- a/libglnx
+++ b/libglnx
@@ -1 +1 @@
-Subproject commit 02af92ffefda4251d894f0ec7a3aff9bc26af1cd
+Subproject commit 371172bcfd869867cf1c2847fcbbb3aa22adddb6