Comment 7 for bug 1546778

Reproducer:

$ nova flavor-create test1 test2 256 1 1
$ nova flavor-create test2 test2 256 2 1

$ glance image-create --name cirros --container-format bare --disk-format qcow2 --file cirros-0.3.4-x86_64-disk.img
$ nova boot --image cirros --flavor test1 foo
# nova show foo indicates that foo was launched on node2
$ nova service-disable node2.example.com nova-compute
$ glance image-delete <cirros image-id>
$ nova resize foo test2