
Add feature that administrators can get back-end storage pools filtered by volume-type, Cinder will return the pools filtered by volume-type's extra-spec. This is depended on generalized resource filtering feature. APIImpact Depends-On: ff3d41b15abb2915de87830980147be51e5da971 Implements: blueprint add-volume-type-filter-to-get-pool Change-Id: If2ae4616340d061db833cbbdffc77f3e976d8254