Comment 4 for bug 1376686

I've managed to reproduce it:

Puppet log:
2014-11-14T16:34:14.870574+00:00 info: (/Stage[main]/Neutron::Server::Notifications/Nova_admin_tenant_id_setter[nova_admin_tenant_id]) Starting to evaluate the resource
2014-11-14T16:35:14.908851+00:00 err: Received error response from Keystone server at http://10.108.2.2:35357/v2.0/tokens: Gateway Time-out

Haproxy log:
2014-11-14T16:35:14.885928+00:00 info: 10.108.2.3:41559 [14/Nov/2014:16:34:15.012] keystone-2 keystone-2/node-1 2/0/0/-1/60006 504 194 - - sH-- 0/0/0/0/0 0/0 "POST /v2.0/tokens HTTP/1.1"

So request "POST /v2.0/tokens HTTP/1.1" was sent at 16:34:14, and it timed out at 16:35:14.

Snapshot with additional keystone logs in fuel-snapshot-2014-11-14_17-28-37/node-1.test.domain.local/var/log/ attached.

Here is access to the env (default root password):
ssh -p 3022 root@172.18.204.14