Comment 6 for bug 1651785

Alex - this is from /var/log/messages in your sosreport, it shows 55-heat-config#L132 and the missing hiera hook is the reason for this problem, so the code is working as expected, it's just bad default behavior which we might want to fix.

Dec 21 16:35:40 host-192-168-24-7 os-collect-config: [2016-12-21 16:35:40,115] (heat-config) [WARNING] Skipping group hiera with no hook script None