Unable to create volume snapshot when BDD is enabled

[Oleksiy Butenko]

Unable to create volume snapshot when Cinder Block device driver is enabled
Steps:
1. Deploy Env(1 Controller , 1 - Compute + Storage - Cinder Block Device)
2. Create volume(cinder create 1)
3. Create snapshot cinder snapshot-create <volume_id>

Expected result:
Snapshot was created
Actual result:
Can't create snapshot. Snapshot in "Error" status.

Cinder log:
'BlockDeviceDriver' object has no attribute 'create_snapshot'
http://paste.openstack.org/show/483416/

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "8.0"
  api: "1.0"
  build_number: "399"
  build_id: "399"
  fuel-nailgun_sha: "c4ce9832b299a23f7b5399dde4b0ee33ad87dc5f"
  python-fuelclient_sha: "4f234669cfe88a9406f4e438b1e1f74f1ef484a5"
  fuel-agent_sha: "df16d41cd7a9445cf82ad9fd8f0d53824711fcd8"
  fuel-nailgun-agent_sha: "92ebd5ade6fab60897761bfa084aefc320bff246"
  astute_sha: "c7ca63a49216744e0bfdfff5cb527556aad2e2a5"
  fuel-library_sha: "4b88706dd871af9e33251d8d0a99ac6e3d5fecad"
  fuel-ostf_sha: "214e794835acc7aa0c1c5de936e93696a90bb57a"
  fuel-mirror_sha: "8bb8c70efc61bcf633e02d6054dbf5ec8dcf6699"
  fuelmenu_sha: "43c9c2c0a60d70c311e9107ea2e4ea5fcbe3bb80"
  shotgun_sha: "63645dea384a37dde5c01d4f8905566978e5d906"
  network-checker_sha: "9f0ba4577915ce1e77f5dc9c639a5ef66ca45896"
  fuel-upgrade_sha: "616a7490ec7199f69759e97e42f9b97dfc87e85b"
  fuelmain_sha: "b4196a448a68be81e1bda73617f4b83643392b67"

[Ivan Kolodyazhny (e0ne)]

Snapshots operations are not supported by BDD in Liberty. This bug will be fixed in MOS 9.0 with stable/mitaka code sync

[Ivan Kolodyazhny (e0ne)]

Fix should be merged with Mitaka's code

[Oleksiy Butenko (obutenko)]

http://paste.openstack.org/show/491547/