[gnome-maps/flatpak-ci] Flatpak Manifest: Add a workaround for a goa issue.

[Jordan Petridis <jpetridis src gnome org>]

commit b4e8b9685b16adca403ffef88c19d545e7304168
Author: Jordan Petridis <jordanpetridis protonmail com>
Date:   Tue Jul 17 18:39:39 2018 +0300

    Flatpak Manifest: Add a workaround for a goa issue.
    
    Ideally this commit will be reveted Soon™.
    
    https://gitlab.gnome.org/GNOME/gnome-online-accounts/issues/10

 org.gnome.Maps.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/org.gnome.Maps.json b/org.gnome.Maps.json
index 8fb1f6f..8a07632 100644
--- a/org.gnome.Maps.json
+++ b/org.gnome.Maps.json
@@ -83,6 +83,7 @@
         {
             "name" : "gnome-online-accounts",
             "config-opts" : [
+                "--disable-Werror",
                 "--disable-telepathy",
                 "--disable-documentation",
                 "--disable-backend"
@@ -215,4 +216,4 @@
             ]
         }
     ]
-}
+}
\ No newline at end of file