Comment 5 for bug 1625227

Another failure https://ci.fuel-infra.org/job/11.0-community.main.ubuntu.bvt_2/659/

node-4-10.109.5.6/var/log/haproxy.log
"""
2017-04-11T20:14:43.095944+00:00 node-4 haproxy[4265]: Server object-storage/node-4 is DOWN, reason: Layer7 wrong status, code: 503, info: "Service Unavailable", check duration: 0ms. 2 active and 0 backup servers left. 0 sessions active, 0 requeued, 0 remaining in queue.
"""

And never got UP status.

fuel/var/log/remote/10.109.5.6/radosgw.log

Shows the same symptoms:
"""
2017-04-11T20:09:42.151654+00:00 info: 2017-04-11 20:09:42.093482 7f4b656cca00 0 librados: client.radosgw.gateway authentication error (1) Operation not permitted
2017-04-11T20:09:42.151654+00:00 info: 2017-04-11 20:09:42.094659 7f4b656cca00 -1 Couldn't init storage provider (RADOS)
2017-04-11T20:09:42.151654+00:00 info: 2017-04-11 20:09:42.094659 7f4b656cca00 -1 Couldn't init storage provider (RADOS)
...
2017-04-11T20:14:38.907272+00:00 info: 2017-04-11 20:14:38.906112 7f9e83fdf700 1 handle_sigterm
2017-04-11T20:14:38.907272+00:00 info: 2017-04-11 20:14:38.906179 7f9e83fdf700 1 handle_sigterm set alarm for 120
2017-04-11T20:14:38.923333+00:00 info: 2017-04-11 20:14:38.919726 7f9efa287a00 -1 shutting down
2017-04-11T20:14:38.932722+00:00 info: 2017-04-11 20:14:38.919726 7f9efa287a00 -1 shutting down
2017-04-11T20:14:38.932722+00:00 info: 2017-04-11 20:14:38.926414 7f9e83fdf700 1 handle_sigterm
2017-04-11T20:14:38.932722+00:00 info: 2017-04-11 20:14:38.931703 7f9e837de700 0 ERROR: FCGX_Accept_r returned -4
2017-04-11T20:14:39.172599+00:00 info: 2017-04-11 20:14:39.169010 7f9efa287a00 1 final shutdown
"""

http://paste.openstack.org/show/606555/