
When making snapshot for instance with ceph enabled, nova will use upate image api to create the snapshot directly. with the patchset I7284dee828bc8ca00747bc7668b37fa7176afc85 in Glance, the show_multiple_locations must be True. Change-Id: Ic9612566e2ab8f641030fef97b519f11d942a915 Closes-Bug: #1604464