Comment 12 for bug 1641136

Alexei,

What build number of 9.x do you use? Is it 9.0 or 9.1? It seems we have already this patch

https://github.com/openstack/fuel-library/blob/stable/mitaka/deployment/puppet/openstack_tasks/manifests/openstack_controller/openstack_controller.pp#L293-L297

Kindly asking you, next time attach Diagnostic Snapshot (it can be created by clicking 2-3 buttons in UI), this will help us to quickly debug and find the root cause.