[gnome-continuous] Update Spice's config-opts

[Emmanuele Bassi <ebassi src gnome org>]

commit e8017911e00138f129c3cc20f2d054a41113c104
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Jun 18 17:04:58 2018 +0100

    Update Spice's config-opts
    
    Explicitly disable CELT support; apparently the configure script craps
    out if CELT is found but not explicitly enabled or disabled, which is a
    weird thing to do.

 manifest.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/manifest.json b/manifest.json
index 40efe97..1137094 100644
--- a/manifest.json
+++ b/manifest.json
@@ -403,7 +403,8 @@
                 "patches": ["spice-no-builddir.patch",
                             "spice-stack-protector.patch"],
                 "config-opts": ["--disable-smartcard",
-                                "--disable-werror"]},
+                                "--disable-werror",
+                                 "--disable-celt501"]},
 
                 {"src": "fd:xorg/driver/xf86-video-qxl",
                 "patches": ["xorg-autogen-merged.patch"]},