Description of problem: Clone of BZ https://bugzilla.redhat.com/show_bug.cgi?id=1977243 Version-Release number of selected component (if applicable): Openstack 16.1 How reproducible: Every time The issue is ovs is segfaulting when instances are created, it seems to be isolated to when they include an ssh key or a larger user data file Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: