Comment 2 for bug 1625227

Another failure https://ci.fuel-infra.org/job/10.0-community.main.ubuntu.bvt_2/924

The symptoms are the same:

* Only two out of three object-storage servers went UP according to HAProxy logs
  https://paste.mirantis.net/show/2842/
* `<27>Dec 6 02:51:08 node-2 systemd[1]: Failed to start Ceph rados gateway.` in syslog
* In radosgw.log there is the following error: https://paste.mirantis.net/show/2841/