Comment 2 for bug 1702651

Seems like ironic-inspector fails to start:
http://logs.openstack.org/53/476153/12/check-tripleo/gate-tripleo-ci-centos-7-ovb-ha-oooq/56903c3/logs/undercloud/var/log/messages.txt.gz#_Jul__6_07_59_02

Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: 2017-07-06 07:59:02.682 4694 INFO werkzeug [-] 192.168.24.1 - - [06/Jul/2017 07:59:02] "OPTIONS / HTTP/1.0" 200 -
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: Traceback (most recent call last):
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 295, in _handle_request_noblock
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: self.process_request(request, client_address)
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 321, in process_request
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: self.finish_request(request, client_address)
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 334, in finish_request
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: self.RequestHandlerClass(request, client_address, self)
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 651, in __init__
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: self.finish()
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib64/python2.7/SocketServer.py", line 710, in finish
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: self.wfile.close()
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib64/python2.7/socket.py", line 279, in close
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: self.flush()
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib64/python2.7/socket.py", line 303, in flush
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: self._sock.sendall(view[write_offset:write_offset+buffer_size])
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 390, in sendall
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: tail = self.send(data, flags)
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 384, in send
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: return self._send_loop(self.fd.send, data, flags)
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 371, in _send_loop
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: return send_method(data, *args)
Jul 6 07:59:02 tripleo-centos-7-tripleo-test-cloud-rh1-9675551 ironic-inspector: error: [Errno 32] Broken pipe