[pyramid] Call repository's shutdown method atexit
This way when run through a WSGI server (pserve, gunicorn, etc.) we make sure
that the repository is properly shut down. In particular, this would wait for
threads to terminate (otherwise, they'll be killed).
.. _web_module:
:mod:`cubicweb.web`
===================
.. automodule:: cubicweb.web
Exceptions
----------
.. autoexception:: DirectResponse
.. autoexception:: InvalidSession
.. autoexception:: PublishException
.. autoexception:: LogOut
.. autoexception:: Redirect
.. autoexception:: StatusResponse
.. autoexception:: RequestError
.. autoexception:: NothingToEdit
.. autoexception:: ProcessFormError
.. autoexception:: NotFound
.. autoexception:: RemoteCallFailed