Open Stack

Dear all,

Our CI failed at devstack setup.
The error messages in devstacklog is as below:
2014-12-07 22:33:47.959 | ./stack.sh:1224:start_nova_api
2014-12-07 22:33:47.959 | /opt/stack/new/devstack/lib/nova:701:die
2014-12-07 22:33:47.965 | [ERROR] /opt/stack/new/devstack/lib/nova:701 nova-api did not start
2014-12-07 22:33:48.970 | exit_trap: cleaning up child processes
2014-12-07 22:33:48.970 | ./stack.sh: line 441: kill: (5161) - No such process
2014-12-07 22:33:48.971 | Error on exit
2014-12-07 22:33:49.019 | World dumping... see /opt/stack/new/worlddump-2014-12-07-223349.txt for details
2014-12-07 22:33:49.086 | ./stack.sh: line 434:   428 Terminated              _old_run_process "$service" "$command"


Seems there's something wrong with nova-api.
Has someone met this too?
Any suggestion or clue will be appreciated.

Thanks and regards
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| Wan Shan  (Sam)
| Openstack Certification | EMC E-Lab
| Tel: +86-28-82966713
| Addr: 7F, C12, Tianfu Software Park, Chengdu, Sichuan, P. R. of China
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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