Failed to scale-down kub cluster

[Egor Guz]

 eguz@ubuntu-vm:/mnt/hgfs/magnum-integration/kubectl$ magnum bay-update k8sbay replace node_count=1
 ERROR: 'Bay' object has no attribute 'bay_uuid' (HTTP 500)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/239062

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/239062
Committed: https://git.openstack.org/cgit/openstack/magnum/commit/?id=f231a609425fc053b5bfd450b219aacaac3008e4
Submitter: Jenkins
Branch: master

commit f231a609425fc053b5bfd450b219aacaac3008e4
Author: Vilobh Meshram <email address hidden>
Date: Fri Oct 23 11:34:16 2015 -0700

    Fix the failure to scale-down k8s cluster

    Fix the failure to scale-down k8s cluster. We were getting this
    failure because as part of scaling, Bay needs to be retrieved for
    the respective k8s obj. But if the object passed is a Bay itself
    we need not retrieve the Bay. At present even for Bay object the
    code proceeds ahead to retrieve bay and cannot find bay_uuid
    attribute. This patch fixes this problem.

    We might need to backport this fix to stable/liberty as well.

    Change-Id: I7ed03af8bdbb8647851751bb550d9529d96b5cb4
    Closes-Bug: #1509439

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/liberty
Review: https://review.openstack.org/239219

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/239219
Committed: https://git.openstack.org/cgit/openstack/magnum/commit/?id=2b17b77304464d35f03822ef99dd5ef9122a53f7
Submitter: Jenkins
Branch: stable/liberty

commit 2b17b77304464d35f03822ef99dd5ef9122a53f7
Author: Vilobh Meshram <email address hidden>
Date: Fri Oct 23 11:34:16 2015 -0700

    Fix the failure to scale-down k8s cluster

    Fix the failure to scale-down k8s cluster. We were getting this
    failure because as part of scaling, Bay needs to be retrieved for
    the respective k8s obj. But if the object passed is a Bay itself
    we need not retrieve the Bay. At present even for Bay object the
    code proceeds ahead to retrieve bay and cannot find bay_uuid
    attribute. This patch fixes this problem.

    This change has been back ported from master to stable/liberty.

    Change-Id: I7ed03af8bdbb8647851751bb550d9529d96b5cb4
    Closes-Bug: #1509439
    (cherry picked from commit f231a609425fc053b5bfd450b219aacaac3008e4)