Apr 13 19:16:13 undercloud ironic-api: 2017-04-13 19:16:13.459 9553 INFO eventlet.wsgi.server [-] 192.168.24.1 "OPTIONS / HTTP/1.0" status: 200  len: 94 time: 0.0036972
Apr 13 19:16:13 undercloud ironic-inspector: 2017-04-13 19:16:13.494 9421 WARNING keystonemiddleware.auth_token [-] Using the in-process token cache is deprecated as of the 4.2.0 release and may be removed in the 5.0.0 release or the 'O' development cycle. The in-process cache causes inconsistent results and high memory usage. When the feature is removed the auth_token middleware will not cache tokens by default which may result in performance issues. It is recommended to use  memcache for the auth_token token cache by setting the memcached_servers option.
Apr 13 19:16:13 undercloud ironic-inspector: 2017-04-13 19:16:13.496 9421 INFO werkzeug [-] 192.168.24.1 - - [13/Apr/2017 19:16:13] "OPTIONS / HTTP/1.0" 200 -
Apr 13 19:16:13 undercloud ironic-inspector: Traceback (most recent call last):
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 295, in _handle_request_noblock
Apr 13 19:16:13 undercloud ironic-inspector: self.process_request(request, client_address)
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 321, in process_request
Apr 13 19:16:13 undercloud ironic-inspector: self.finish_request(request, client_address)
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 334, in finish_request
Apr 13 19:16:13 undercloud ironic-inspector: self.RequestHandlerClass(request, client_address, self)
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 651, in __init__
Apr 13 19:16:13 undercloud ironic-inspector: self.finish()
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 710, in finish
Apr 13 19:16:13 undercloud ironic-inspector: self.wfile.close()
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib64/python2.7/socket.py", line 279, in close
Apr 13 19:16:13 undercloud ironic-inspector: self.flush()
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib64/python2.7/socket.py", line 303, in flush
Apr 13 19:16:13 undercloud ironic-inspector: self._sock.sendall(view[write_offset:write_offset+buffer_size])
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 385, in sendall
Apr 13 19:16:13 undercloud ironic-inspector: tail = self.send(data, flags)
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 379, in send
Apr 13 19:16:13 undercloud ironic-inspector: return self._send_loop(self.fd.send, data, flags)
Apr 13 19:16:13 undercloud ironic-inspector: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 366, in _send_loop
Apr 13 19:16:13 undercloud ironic-inspector: return send_method(data, *args)
Apr 13 19:16:13 undercloud ironic-inspector: error: [Errno 32] Broken pipe