81ebbdce33
We need libvirt domain entries created by Nova in to persist across image upgrades. Otherwise, instances are effectively removed from the hypervisor after a new image deploys with an empty libvirt config tree. This registers /etc/libvirt/qemu as a stateful path and ensures persistent domain configurations across upgrades. This reapplies a previously reverted fix, this time including the proper element-deps. Change-Id: I716b9e6f3c8d36c56749b7de0915e5a3d2eb1973 Closes-bug: #1336115
Nova Compute KVM
Software install and configuration hooks for Nova with KVM.