[solved] Can not upgrade to 2.7 (error 404)

Hi,

I am trying to upgrade to Yunohost 2.7 but it fails while contacting a package url :

root@xxxxx:~# yunohost tools update
Traceback (most recent call last):
  File "/usr/bin/yunohost", line 217, in <module>
    timeout=opts.timeout,
  File "/usr/lib/python2.7/dist-packages/moulinette/__init__.py", line 139, in cli
    moulinette.run(args, output_as=output_as, password=password, timeout=timeout)
  File "/usr/lib/python2.7/dist-packages/moulinette/interfaces/cli.py", line 358, in run
    ret = self.actionsmap.process(args, timeout=timeout)
  File "/usr/lib/python2.7/dist-packages/moulinette/actionsmap.py", line 484, in process
    return func(**arguments)
  File "/usr/lib/moulinette/yunohost/tools.py", line 401, in tools_update
    if not cache.update():
  File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 443, in update
    raise FetchFailedException(e)
apt.cache.FetchFailedException: W:Failed to fetch http://swupdate.openvpn.net/apt/dists/jessie/main/binary-i386/Packages  404  Not Found [IP: 104.20.194.50 80]
, E:Some index files failed to download. They have been ignored, or old ones used instead.

It was an issue with my /etc/apt sources directory issue ; sorry about that