Comment 3 for bug 1393489

Reviewed: https://review.openstack.org/139659
Committed: https://git.openstack.org/cgit/openstack/python-ceilometerclient/commit/?id=0c23c62cef6f1388d26c04d6cf0e74153db0a0b5
Submitter: Jenkins
Branch: master

commit 0c23c62cef6f1388d26c04d6cf0e74153db0a0b5
Author: ZhiQiang Fan <email address hidden>
Date: Thu Nov 27 04:35:12 2014 +0800

    Enable specified project_id in CLI commands

    After we port to oslo-incubator.apiclient, the project_id can no
    longer be specified for alarm-{,threhsold,combination}-{create,update}
    and sample-create, this is because client.AuthPlugin registers a CLI
    argument named --os-project-id which will shadow the project-id
    argument.

    Since os-project-id is used for Keystone V3 API, we should not
    remove it from AuthPlugin, so this patch moves the dest of project_id
    to {alarm,sample}_project_id, and adds a decorator to restore shadowed
    project_id field when we call v2 client.

    Change-Id: I0ce2416dccd61eb50584799e6df0b8c45d44cdda
    Closes-Bug: #1393489