[gnome-continuous] manifest: Disable valgrind support for mesa/drm

[Colin Walters <walters src gnome org>]

commit 3fc8e4028d8355ee78d19f07ed45f519bd86a9a2
Author: Colin Walters <walters verbum org>
Date:   Mon Jun 29 15:18:55 2015 -0400

    manifest: Disable valgrind support for mesa/drm
    
    We're not including valgrind-devel right now.

 manifest.json |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index a5a3e52..8b1c8a2 100644
--- a/manifest.json
+++ b/manifest.json
@@ -341,7 +341,8 @@
                {"src": "fd:xorg/lib/libpciaccess"},
 
                {"src": "fd-mesa:drm",
-                "config-opts": ["--enable-nouveau-experimental-api"]},
+                "config-opts": ["--enable-nouveau-experimental-api",
+                                "--disable-valgrind"]},
 
                {"src": "fd-wayland:wayland",
                 "config-opts": ["--disable-documentation"]},