Updated openstack/openstack
Project: openstack/cinder  0f24cf91e1a0ea3b99a46da501d0195456dc0b88
null
LVM migration: Check if name is equal to dest_vg

The existence check of the destination volume group is wrong. It
currently checks if there's a VG with a name equal to the source's vg
name instead of checking if it's equal to the dest_vg.

Closes-bug: #1258203
Change-Id: Ia5d4acb24b94c6aa832107c7eb4b6996985af97f