Basic functional tests for woorea's openstack-java-sdk [1] of Cinder (based on OpenStack Block Storage API v2 [2]).

• Create/Get/Delete/Update/Clone volume.
• List volumes.
• Initialize connection for volume.

• Create/Get/Delete/Update snapshot.
• List snapshots.
• Show/Update snapshot metadata.

• Create/Get/Delete volume type.
• List volume types.

• List absolute limits.

[1] https://github.com/woorea/openstack-java-sdk

[2] http://developer.openstack.org/api-ref-blockstorage-v2.html