allow configuration of uwsgi timeout

This is important when you have proxies in front of the service
that may have stricter timeouts, as you need at least as strict a
timeout at uwsgi to get meaningful traceback and see source of problem.

config/crd/bases/awx.ansible.com_awxs.yaml

@@ -1730,6 +1730,9 @@ spec:
               uwsgi_listen_queue_size:
                 description: Set the socket listen queue size for uwsgi
                 type: integer
+              uwsgi_timeout:
+                description: Set the timeout for requests served by uwsgi. (note, graceful exit signal sent 2 seconds prior to timeout)
+                type: integer
               nginx_worker_processes:
                 description: Set the number of workers for nginx
                 type: integer