Comment 7 for bug 1321220

Reviewed: https://review.openstack.org/100438
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=37520a7dc14971b2d244f37febdb9fb13edbfd2f
Submitter: Jenkins
Branch: master

commit 37520a7dc14971b2d244f37febdb9fb13edbfd2f
Author: Swami Reddy <email address hidden>
Date: Wed Jun 18 15:49:18 2014 +0530

    Add instanceset info to StartInstance response

    Currently startinstance response doesn't have the
    instanceset information with InstanceID, current state
    and previous state. It just returns the "True".
    As per the AWS API reference document, the StartInstance
    response elements should include the instanceset information
    as below:
    <StartInstancesResponse xmlns="http://ec2.amazonaws.com/doc/2014-02-01/">
      <requestId>req-a7326465-5ce2-4ed6-ab89-394b38cca85f</requestId>
      <instancesSet>
        <item>
          <instanceId>i-00000001</instanceId>
          <currentState>
            <code>16</code>
            <name>running</name>
          </currentState>
          <previousState>
            <code>80</code>
            <name>stopped</name>
          </previousState>
        </item>
      </instancesSet>
    </StartInstancesResponse>

    Included the instanceset in to startinstance response elements
    and updated the test cases for startinstance response elements
    in nova/tests/api/ec2/test_cloud.py file.

    Change-Id: I08ef7ed88f983b66a30c76d6b7b754222097a03b
    Closes-bug: #1321220