show the physical_resource_id in resource-list

[huangtianhua]

We hope to get the physical_resource_id while resource-list, such as get the instance_ids for a nested stack
or a simple stack resource.

for example:
1. heat stack-create -f cinder_volume.yaml cv
    ---- to create a stack with a volume

2. cinder list
+--------------------------------------+-----------+-------+------+-------------+----------+-------------+
| ID | Status | Name | Size | Volume Type | Bootable | Attached to |
+--------------------------------------+-----------+-------+------+-------------+----------+-------------+
| 4a3e035b-998f-43c1-a034-708c2087e000 | available | myvol | 1 | None | false | |
+--------------------------------------+-----------+-------+------+-------------+----------+-------------+

3. heat resource-list cv
+---------------+--------------------------------------+--------------------+-----------------+----------------------+
| resource_name | physical_resource_id | resource_type | resource_status | updated_time |
+---------------+--------------------------------------+--------------------+-----------------+----------------------+
| my_volume | 4a3e035b-998f-43c1-a034-708c2087e000 | OS::Cinder::Volume | CREATE_COMPLETE | 2014-06-19T07:16:58Z |
+---------------+--------------------------------------+--------------------+-----------------+----------------------+

  ----if we show the physical_resource_id in resource-list, it will be more intuitive

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/101125

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/101125
Committed: https://git.openstack.org/cgit/openstack/python-heatclient/commit/?id=ed08275dfbf3c5a51863cd0d175a1430acfd7884
Submitter: Jenkins
Branch: master

commit ed08275dfbf3c5a51863cd0d175a1430acfd7884
Author: huangtianhua <email address hidden>
Date: Thu Jun 19 15:41:37 2014 +0800

    Show physical_resource_id in resource-list

    Show the physical_resource_id in resource-list,
    it will be more intuitive.

    Change-Id: I32908dd771ee916a6fe70f6decdf23c61b7d1597
    Closes-Bug: #1331954