Volume operations are allowed when an instance is shutdown, paused and even soft deleted, but not when shelved or shelved_offloaded. This spec will enable them when shelved and shelved_offloaded as well. Besides being useful in itself, this is also a first step towards allowing operations on the boot volume when shelved. blueprint volume-ops-when-shelved APIImpact Change-Id: I52f32831bad5f5e1ff378c51186ee798dc3efa2e