Description of problem:
nova host-evacuate-live is causing errors while evacuating instances:
Error while live migrating instance: <compute-node> is not on shared storage: Live migration can not be used without shared storage except a booted from volume VM which does not have a local disk. (HTTP 400)
Nova uses nfs shared storage.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Perform nova host-evacuate-live on compute node.
Host evacuation does not succeed.
Host evacuation should succeed.
Performing host-evacuate-live multiple times makes the evacuation successful.
WONTFIX/NOTABUG therefore QE Won't automate