command line clients should honor clouds.yaml files

[Monty Taylor]

python-openstackclient has added support for multi-cloud configuration via os-client-config and clouds.yaml. In order to ease transition for people using a little of each, we should add support to each of the old client utilities for referencing named clouds.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/236325
Committed: https://git.openstack.org/cgit/openstack/python-neutronclient/commit/?id=2eed8ea24a703825d51d1270a2e1502cd7bec551
Submitter: Jenkins
Branch: master

commit 2eed8ea24a703825d51d1270a2e1502cd7bec551
Author: Monty Taylor <email address hidden>
Date: Sat Oct 17 17:57:32 2015 -0400

    Use os-client-config and keystoneauth1 in shell

    keystoneauth1 is the new auth-only library for getting keystone
    Sessions, which is lighter-weight and does not require the entire
    keystoneclient library. It also handles all of the keystone
    version discover and plugin selection so that code doesn't have to
    live in neutronclient.

    Additionally, use os-client-config to process options and get the
    Session from keystoneauth1. This adds support for reading clouds.yaml
    files and supporting the OS_CLOUD env var for selecting named clouds
    from a list of them.

    This is a step towards bug#1503428 but is not the whole picture.

    Remove the auth tests - since they are covered inside of ksa.

    Closes-Bug: #1507384
    Change-Id: Ic4f9fd8f231c33513fd74da58ab1b4a3fb00d9f4

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/python-neutronclient 4.0.0 release.