Updated openstack/openstack
Project: openstack/cinder  818fc8228688b09fa19e27bb3cbc7b94711342f5

LIO: Fix UnboundLocalError in ensure_export

If db.volume_get() fails here, volume_info (and chap_auth)
are unbound, and the below usages will fail.

volume_get() failing is the only way to land in the NotFound
handler, so just remove this debug line.  It won't ever have
info to print.

Move code not related to db lookup out of this try block, and
return when NotFound occurs.

Closes-Bug: #1387866

Change-Id: I13a88bec1a66d8a0794b08514cc9844d60f6c809