swift proxy is configured with keystone v2.0

[Juan Antonio Osorio Robles]

Originally filed by Rys Oxenham.

Description of problem:

When deploying an overcloud with OSP director/TripleO, it deploys Swift with a configuration to use Keystone v2.0 API. With the initiative to move to v3 for all OpenStack services, this one is not consistent. I've tested Swift with v3 and it works just fine, even disabling v2.0 just to make sure there was nothing hanging around.

Version-Release number of selected component (if applicable):

openstack-tripleo-puppet-elements-7.0.1-2.el7ost.noarch
openstack-tripleo-common-7.6.3-8.el7ost.noarch
openstack-tripleo-image-elements-7.0.1-1.el7ost.noarch
openstack-tripleo-heat-templates-7.0.3-18.el7ost.noarch
openstack-tripleo-ui-7.4.3-4.el7ost.noarch
python-tripleoclient-7.3.3-7.el7ost.noarch
openstack-tripleo-validations-7.4.2-1.el7ost.noarch
puppet-tripleo-7.4.3-11.el7ost.noarch
openstack-tripleo-common-containers-7.6.3-8.el7ost.noarch

How reproducible:

Every time

Steps to Reproduce:
1. Deploy an overcloud with the above package versions
2. Observe that Swift is configured to use v2.0 keystone API
3. Realise that this is inconsistent with the rest of the OpenStack services :)

Actual results:

Deployed using v2.0 Keystone API

Expected results:

Deployed using v3 Keystone API like all other OpenStack services

Additional info:

Before...

[root@overcloud-controller-0 puppet-generated]# grep -r "v2.0" .
./swift/etc/swift/proxy-server.conf:auth_uri=http://172.16.0.25:5000/v2.0

After...

[root@overcloud-controller-0 puppet-generated]# egrep '(auth_version|auth_uri)' ./swift/etc/swift/proxy-server.conf
auth_uri=http://172.16.0.25:5000
auth_version=v3

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/532794

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/pike
Review: https://review.openstack.org/532795

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/532794
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=b9870d4c6cf1ca2e77dcfc7ca4855a8dde7ff5a6
Submitter: Zuul
Branch: master

commit b9870d4c6cf1ca2e77dcfc7ca4855a8dde7ff5a6
Author: Juan Antonio Osorio Robles <email address hidden>
Date: Thu Jan 11 12:12:16 2018 +0200

    Configure auth_uri for swift proxy explicitly without suffix

    This is meant for backporting to pike, since in that version, swift
    proxy is the only service left that's configured with keystone v2.0.
    This fixes that.

    Change-Id: I403868e36000abd10be756dcbdb4ce32700f3fec
    Closes-Bug: #1742654

[OpenStack Infra (hudson-openstack)]

Change abandoned by Juan Antonio Osorio Robles (<email address hidden>) on branch: stable/pike
Review: https://review.openstack.org/532795

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-heat-templates 8.0.0.0b3 development milestone.