> Initialized empty Git repository in /home/ubuntu/ofono/.git/
: 18.104.22.168]: errno=Connection
> timed out fatal: unable to connect a socket (Connection timed out)
It looks like a firewall on your end is blocking the git protocol.
I would recommend using HTTP instead, but it seems the HTTP repository is
broken: git complains about missing infos/refs :(
forgot the update-server-info hook. Should be fixed now.