Updated openstack/openstack
Project: openstack/cinder  54b7842b8edc83c8d677e8effba5a281fb18dae2
null
make delete recovery messages debug level

lvm.delete has recovery logic within it to do a second attempt
if it should fail the first time. It is currently however logging
those second attempts at error and warn levels. However, as this
is normal flow these should be debug level instead.

This is currently causing a few resets in the gate because this
is a non whitelisted error.

Change-Id: Ie684331d9d97c089ec23569d06981e90eb7f6a67
Closes-Bug: #1261731