[gnome-ostree] manifest: Tag ModemManager temporarily

[Colin Walters <walters src gnome org>]

commit cd6fefa65c50d460d9c137209c0acbeee5aac075
Author: Colin Walters <walters verbum org>
Date:   Wed Aug 14 17:09:37 2013 +0200

    manifest: Tag ModemManager temporarily
    
    The g-i stuff is broken with srcdir != builddir.

 manifest.json |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 38734ac..9a4caca 100644
--- a/manifest.json
+++ b/manifest.json
@@ -427,6 +427,7 @@
                 "name": "libmbim"},
 
                {"src": "fd-MM:ModemManager.git",
+                "tag": "34f6a2b63e9053f2beabb2a5af221221d5a0f791",
                 "config-opts": ["--with-udev-base-dir=/usr/lib/udev",
                                 "--disable-more-warnings"]},