Updated openstack/openstack
Project: openstack/cinder  67e4b38bae1eb48fafacffe5a852107ff75ae29f
null
LVM migrate: Use keywords for the brick instance

In the `migrate_volume` method a new instance is created when the
dest_vg is not equal to the source vg. This new brick instance is
created using positional arguments instead of keywords. However, some of
those arguments are passed in the wrong positions.

This patch uses keywords for the misplaced arguments.

The patch also changes `test_lvm_migrate_volume_proceed` in order to
fully test the happy path and catch things like this.

Closes-bug: #1258128
(cherry picked from commit 69ce114232f9102220b45c8242eda3e78872a3e6)

Conflicts:
	cinder/volume/drivers/lvm.py

Change-Id: I75cf91171709554053fd5b52a4aae4e176e8364e