Is this because the version of python-libvirt does not seem to come from the ubuntu cloud archive repo?
# dpkg -l | grep -i libvirt ii libvirt-bin 1.2.16-2ubuntu11.15.10.4~cloud0 amd64 programs for the libvirt library ii libvirt0 1.2.16-2ubuntu11.15.10.4~cloud0 amd64 library for interfacing with different virtualization systems ii nova-compute-libvirt 2:12.0.2-0ubuntu1~cloud0 all OpenStack Compute - compute node libvirt support ii python-libvirt 1.2.2-0ubuntu2 amd64 libvirt Python bindings -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539506 Title: AttributeError: 'virDomain' object has no attribute 'fsFreeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nova/+bug/1539506/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs