Comment 0 for bug 1408865

the scenario:

1. create a vm using bootable volume.

2. delete this vm

3. restart service nova-compute when vm's task state is deleting.

When nova-compute is up, vm became deleted successful, but the bootable volume is still in-use state and can't delete it using cinder delete volume.

The error point is when nova-compute is up, "init_host" will go to delete the vm whose task state is "deleting", but the context using is got from "nova.context.get_admin_context()" function. There is no auth_token. When call "self.volume_api.terminate_connection(context, bdm.volume_id, connector)" in deleting vm process, it will throw "Ignoring EndpointNotFound: The service catalog is empty" error and can't detach the bootable volume.