Comment 15 for bug 1357055

@Michael, I'm working on it. I fixed one case with patch https://review.openstack.org/#/c/122986/ , it begin to merge. And there is another case is under review https://review.openstack.org/#/c/97662/ that fixed by Praveen

I didn't find anymore cases can trigger this bug for now. Hope those two patches can fix this.

And there can find another error message in the log:
http://logs.openstack.org/73/122873/1/gate/gate-tempest-dsvm-neutron-full/e5a2bf6/logs/screen-n-cpu.txt.gz?level=ERROR#_2014-09-21_05_18_23_709

I think that is ec2 api bug, and that won't trigger this bug. We can file another bug for it.