oslo-incubator copy of request_id needed for grenade juno -> master upgrade

[Joe Gordon]

http://logs.openstack.org/74/128974/1/check/check-grenade-dsvm/6b7d6f3/logs/new/screen-n-api.txt.gz#_2014-10-21_07_12_30_741

https://review.openstack.org/#/c/127057/ caused the issue.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/129926

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/129979

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/129926
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=7f7cfc2dc6baa53adbea431aba840cd88eea8040
Submitter: Jenkins
Branch: master

commit 7f7cfc2dc6baa53adbea431aba840cd88eea8040
Author: Joe Gordon <email address hidden>
Date: Tue Oct 21 14:51:56 2014 +0000

    Revert "Replace outdated oslo-incubator middleware"

    This is breaking the Juno -> master grenade path. As we are using the old
    api-paste.ini file which requires the oslo-incubator copy of request_id

    This breakage didn't happen from Icehouse -> master since the icehouse
    api-paste.ini didn't have request_id as a middleware. request_id is only
    used as middleware in the V21/V3 API and not the V2 API.

    Closes-Bug: #1383757
    This reverts commit 641de5666f38532252e91735a1cd2611d96c489a.

    Change-Id: I1ca6bddf9d9370529e999efcc7eae60622e19e6f

[OpenStack Infra (hudson-openstack)]

Change abandoned by Eugeniya Kudryashova (<email address hidden>) on branch: master
Review: https://review.openstack.org/129979