Must not input both network_id and port_id when attach interface

[huangtianhua]

1. create a stack with nova server, and specify subnet id
2. update the stack to change server to another subnet, the stack update failed:
BadRequest: Must not input both network_id and port_id. The details: http://paste.openstack.org/show/483714/

Found nova doesn't allow to specify network_id and port_id at the same time when attach interface for server.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/267436

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/267436
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=3c6dc97bac5510c9299b540763cc75f7f62ccc2f
Submitter: Jenkins
Branch: master

commit 3c6dc97bac5510c9299b540763cc75f7f62ccc2f
Author: huangtianhua <email address hidden>
Date: Thu Jan 14 15:37:46 2016 +0800

    Don't pass both network_id and port_id when attach interface

    Nova doesn't allow to specify both network_id and port_id
    when attach interfaces for server. This change will refactor
    handler_kwargs for ServerUpdateProgress 'interface_detach'.

    Change-Id: I74eb115de520d8a66abd1621522f0c605201019a
    Closes-Bug: #1533570

[Thierry Carrez (ttx)]

This issue was fixed in the openstack/heat 6.0.0.0b3 development milestone.