[gnome-continuous] Disable nmtui in NetworkManager

[Emmanuele Bassi <ebassi src gnome org>]

commit 6c51e91605da80407bd9a8794b7aac0dc3d67328
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Dec 18 15:05:23 2017 +0000

    Disable nmtui in NetworkManager
    
    We don't have libnewt available.

 manifest.json |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 4e71901..290745b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -585,6 +585,7 @@
                                  "-Dmodify_system=true",
                                  "-Dlibaudit=no",
                                  "-Dlibpsl=false",
+                                 "-Dnmtui=false",
                                  "-Dcrypto=nss",
                                  "-Diwd=false",
                                  "-Dofono=false",