[gnome-continuous] Disable P2P support in flatpak

[Emmanuele Bassi <ebassi src gnome org>]

commit c41c45cdcea19c76f6ce40a9d6e08e433c6ffe98
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Dec 28 07:43:57 2017 +0000

    Disable P2P support in flatpak
    
    Just like we do in flatpak-builder.

 manifest.json |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 43b7c6f..206d010 100644
--- a/manifest.json
+++ b/manifest.json
@@ -964,7 +964,8 @@
                                  "-Dgtk-doc=false"]},
 
                 {"src": "flatpak:flatpak.git",
-                 "config-opts": ["--disable-documentation",
+                 "config-opts": ["--disable-p2p",
+                                 "--disable-documentation",
                                  "--enable-installed-tests"]},
 
                 {"src": "flatpak:flatpak-builder.git",