Cinder supports multiple volume types and volume types can be
explicitly requested in create requests. This change allows users to
restrict the allowed volume types for a given datastore/version in a
manner similar to flavors.
Co-Authored-By: amrith <amrith@tesora.com>
Change-Id: I790751ade042e271ba1cc902a8ef4d3c3a8dc557
Implements: blueprint associate-volume-type-datastore
610354413e