[gnome-continuous] Use an earlier commit for NetworkManager's tag

[Emmanuele Bassi <ebassi src gnome org>]

commit 1772cc441bb30363e5c711129fbbf28e49bf2f5a
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Nov 24 14:51:50 2016 +0000

    Use an earlier commit for NetworkManager's tag

 manifest.json |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 8a37aec..61162ef 100644
--- a/manifest.json
+++ b/manifest.json
@@ -555,7 +555,7 @@
                                 "--disable-doc",
                                 "--enable-more-warnings=yes",
                                 "--enable-modify-system"],
-                 "tag": "6143e71464254f6b866440744b45d985df36c472",
+                 "tag": "a791a9aa4b2b71436c4c31341689fec510c4ea8e",
                  "tag-reason": "NM now forces the documentation to be built: 
https://bugzilla.gnome.org/show_bug.cgi?id=775003"},
 
                {"src": "0pointer:libatasmart.git"},