Comment 1 for bug 1616144

Error from heat api log:

2016-08-23 15:20:39.957 2146 INFO eventlet.wsgi.server [req-fbf416e4-d33e-4747-8728-e8bbeb6ddb0d 0d9b950c7fdb4032b59f687e9c305eb2 a90407df1e7f4f80a38a1b1671ced2ff - default default] Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/eventlet/wsgi.py", line 477, in handle_one_response
    write(b''.join(towrite))
  File "/usr/lib/python2.7/site-packages/eventlet/wsgi.py", line 426, in write
    _writelines(towrite)
  File "/usr/lib64/python2.7/socket.py", line 334, in writelines
    self.flush()
  File "/usr/lib64/python2.7/socket.py", line 303, in flush
    self._sock.sendall(view[write_offset:write_offset+buffer_size])
  File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 377, in sendall
    tail = self.send(data, flags)
  File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 359, in send
    total_sent += fd.send(data[total_sent:], flags)
error: [Errno 104] Connection reset by peer

Error that shows up on the console during overcloud deployment:

2016-08-23 15:16:00.119339 | 2016-08-23 15:15:29 [3]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119371 | 2016-08-23 15:15:29 [48]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119404 | 2016-08-23 15:15:32 [10]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119436 | 2016-08-23 15:15:33 [31]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119468 | 2016-08-23 15:15:35 [5]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119501 | 2016-08-23 15:15:37 [47]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119533 | 2016-08-23 15:15:38 [13]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119577 | 2016-08-23 15:15:41 [23]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119611 | 2016-08-23 15:15:43 [60]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119644 | 2016-08-23 15:15:44 [29]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119676 | 2016-08-23 15:15:46 [40]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119709 | 2016-08-23 15:15:47 [39]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119745 | 2016-08-23 15:15:50 [0]: CREATE_IN_PROGRESS state changed
2016-08-23 15:16:00.119779 | 2016-08-23 15:15:53 [42]: CREATE_IN_PROGRESS state changed
2016-08-23 15:17:01.453629 | Unable to establish connection to https://192.0.2.2:13004/v1/a90407df1e7f4f80a38a1b1671ced2ff/stacks/overcloud/f9f6f712-8e89-4ea9-a34b-6084dc74b5c1
2016-08-23 15:17:02.414953 | #################
2016-08-23 15:17:02.415065 | tripleo.sh -- Overcloud create - FAILED!
2016-08-23 15:17:02.415098 | #################