Comment 7 for bug 1474487

Reviewed: https://review.openstack.org/203264
Committed: https://git.openstack.org/cgit/openstack/heat-translator/commit/?id=7d88184b7e6f8c9b9690bade18c33bda4eecb33d
Submitter: Jenkins
Branch: master

commit 7d88184b7e6f8c9b9690bade18c33bda4eecb33d
Author: Vahid Hashemian <email address hidden>
Date: Fri Jul 17 15:29:37 2015 -0700

    Add missing storage examples from the spec

    Add block storage examples 2 and 3 from the tosca yaml spec:
      Block Storage 2: Using a custom AttachesTo Relationship Type
      Block Storage 3: Using a Relationship Template of type AttachesTo

    Until scalar-unit input type is supported use supported units and
    add unit tests for their translation.

    Also,
      - Fix a minor issue with volume attachment translation
      - Fix translating extended relationship property definition

    Change-Id: I3f4ff1345e4a2cd734639fd801ea0d0b305bd475
    Partial-Bug: #1474487