Another thought: I think it might be related to eventlet used in our setup. I tried to reproduce the bug some time ago in my little environment with apache, but no luck. I didn't pay much attention to that difference then.
So, further actions:
1. Try again with python with enabled debug symbols
2. Get eventlet-based setup to my test env
3. Deploy an apache-powered keystone to the lab and try running tests again.
I've updated Python from wget http:// osci-obs. vm.mirantis. net:82/ ubuntu- fuel-6. 0-stable- 1019/ubuntu/ and rebooted node-85. The updated python should contain debug info and we should be able to use gdb to debug.
Another thought: I think it might be related to eventlet used in our setup. I tried to reproduce the bug some time ago in my little environment with apache, but no luck. I didn't pay much attention to that difference then.
So, further actions:
1. Try again with python with enabled debug symbols
2. Get eventlet-based setup to my test env
3. Deploy an apache-powered keystone to the lab and try running tests again.