Can't update the pod, service and rc with a manifest change

[Lan Qi song]

Currently, we can't update a pod with a manifest change,

When I trid to use the following command to update a pod, it would be failed:

curl -i -X PATCH -H 'X-Auth-Token: 6819fe161fa047afa925dbe5f5db7cc4' -H 'Content-Type: application/json' -H 'Accept: application/json' -H 'User-Agent: python-magnumclient' -d '[{"path": "/manifest", "value:"manifest value ", "op": "replace"}]' http://9.123.137.192:9511/v1/pods/fded8118-2ba3-4296-9418-4b90ea8f587e

Error message: Reason: can't replace non-existent object 'manifest'\"}

Update the pod manifest will be useful when we need to update the label or resource limit of a pod.

This issue also affect the manifest update of service and rc.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/173750
Committed: https://git.openstack.org/cgit/openstack/magnum/commit/?id=6ed3ccb9df4365f6ea62c55e3f872afff0aad8eb
Submitter: Jenkins
Branch: master

commit 6ed3ccb9df4365f6ea62c55e3f872afff0aad8eb
Author: Lan Qi song <email address hidden>
Date: Wed Apr 15 16:25:59 2015 +0800

    Update pod support a manifest change

    Currently, we don't support a manifest change when we update a pod.

    This patch fix this problem so that we can update the label or other
    useful attributes of a pod.

    Partial-Bug: #1444383

    Change-Id: I87e220e88bc32d7eee9d37c552aea9920a027056

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/174208

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/174209

[Davanum Srinivas (DIMS) (dims-v)]

both https://review.openstack.org/#/c/174209/ and https://review.openstack.org/#/c/174208/ have merged. Do we know what else needs to be done?