add-logs-to-workflow-resource

[Devdatta Kulkarni]

We want to move the logs resource from the assembly to workflow resource.

i.e., currently we have:
/v1/assemblies/<assembly-id>/logs

we want to change this to:
/v1/workflows/<workflow-id>/logs

The main changes are in following locations:

1) Move the userlog resources from AssemblyController to WorkflowController

2) Modify TenantLogger to use Workflow instead of Assembly. Specifically,
solum/solum/uploaders/tenant_logger currently takes in assembly as input. We can keep that, but in line 53 where we are calling uploadr we should pass the workflow.id corresponding to this assembly.

3) Modify SwiftUpload to use resource.id instead of resource.uuid. This is because the workflow object uses 'id' and not 'uuid'.

4) Modify solum/uploaders/common.py line 78 to use 'id' instead of 'uuid'.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/237088

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/237088
Committed: https://git.openstack.org/cgit/openstack/solum/commit/?id=6ac24ace3bbb43c24cafe9162ac1b5ea623ccf99
Submitter: Jenkins
Branch: master

commit 6ac24ace3bbb43c24cafe9162ac1b5ea623ccf99
Author: Vijendar Komalla <email address hidden>
Date: Mon Oct 19 11:49:57 2015 -0500

    Add logs to workflow resource

    This change is to move the logs from assembly resource to
    workflow resource.

    Change-Id: I501fab0985be48ac261feeb81b9eb453cd73debe
    Closes-Bug: #1498147