Warning about dropped context argument in distributed mode

[Andrew Lazarev]

Steps to reproduce:
1. Run sahara-api and sahara-engine
2. Start cluster

Observed warning line in the logs:
2015-01-20 11:14:29.332 24197 WARNING sahara.context [-] Arguments dropped when creating context: {u'instance_uuid': None}

[Andrew Lazarev (alazarev)]

Oh,

class Context(context.RequestContext):
    def to_dict(self):
        return {
            ...
            'instance_uuid': self.resource_uuid
        }

I believe it is very bad idea to rename fields in such manner.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/152494

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/152494
Committed: https://git.openstack.org/cgit/openstack/sahara/commit/?id=42225e34edbd71da6a18054d7f7f88711cc8f36b
Submitter: Jenkins
Branch: master

commit 42225e34edbd71da6a18054d7f7f88711cc8f36b
Author: Andrey Pavlov <email address hidden>
Date: Tue Feb 3 14:26:11 2015 +0300

    Using oslo context as context-storage for logs

    After release of oslo_log there is no need to store
    context in local.store

    Change-Id: Iea95c04fb29a12bebe9123f0be6868f3327b0c72
    Closes-bug: #1412929