Updated openstack/openstack
Project: openstack/cinder  29ffebe48f2140c325fecc5df14c872f1e9393fd
null
Fix up calculating space info for mirrored volumes

The status reporting in the lvm driver for cinder volume incorrectly
reports free capacity. This is due to a couple of issues:
  a) the number of mirrors isn't taken into account
  b) there are some pathological cases where a
     simple division by total mirrors isn't sufficient
     because all mirrors must be on separate physical volumes.

Co-authored-by: Vishvananda Ishaya <vishvananda@gmail.com>
Co-authored-by: John Griffith <john.griffith@solidfire.com>

Closes-Bug: 1269964
Change-Id: I65e16b24367b4093a52c1c52d895fb58ef6a29ff
Updated openstack/openstack
Project: openstack-dev/devstack  9edac54d550274b5984248c01c4f4253023540cd
null
disable client side libvirt debug logging

and tune server side libvirt logging to the values that danpb
suggested would be useful on the openstack-dev mailing list.

Change-Id: I4b1c780d1dd4d2eecc81fabe42c07cc2a9e0e3f4