cyborg agent unbuildable in Ussuri (no Cyborg in Ussuri)

[Radosław Piliszek]

There is a critical regression regarding our OpenStack coverage in Ussuri and that is Cyborg. Moving to CentOS 8 disabled cyborg agent due to lack of OPAE SDK packages.

OPAE = Open Programmable Acceleration Engine (by Intel)

I wonder if it is required.

As it was the only platform (CentOS 7) that supported Cyborg, now it's not buildable anywhere.

See https://opendev.org/openstack/kolla/src/commit/26ba50c16f4560bcc3a405650d8f608c31b9df8d/docker/cyborg/cyborg-agent/Dockerfile.j2

[Radosław Piliszek (yoctozepto)]

At minimum, before release, this should pop in issue renos apart from upgrade notes. Hopefully we clarify the situation before then.

[Radosław Piliszek (yoctozepto)]

I just noticed it applies also to Train CentOS 8, eh.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/729864

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/729864
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=a170353b47d359e39f29cd951f73507b07fefb04
Submitter: Zuul
Branch: master

commit a170353b47d359e39f29cd951f73507b07fefb04
Author: Radosław Piliszek <email address hidden>
Date: Thu May 21 10:09:10 2020 +0200

    Make Cyborg buildable (again)

    This is done by removing the dependency on OPAE SDK.

    Additionally, cursive is no longer tried to be installed again
    in the agent image as it is already installed in base via regular
    requirements.

    Details in reno and the referenced bug report.

    Change-Id: Ib6a6f38efd9860851e558f13ee3bdedd8bb57903
    Closes-bug: #1873744

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/ussuri
Review: https://review.opendev.org/731285

[Mark Goddard (mgoddard)]

Asked on the mailing list about this.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/731285
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=a08ed2adbf079f11e81df6c41ab866cb5ee40266
Submitter: Zuul
Branch: stable/ussuri

commit a08ed2adbf079f11e81df6c41ab866cb5ee40266
Author: Radosław Piliszek <email address hidden>
Date: Thu May 21 10:09:10 2020 +0200

    Make Cyborg buildable (again)

    This is done by removing the dependency on OPAE SDK.

    Additionally, cursive is no longer tried to be installed again
    in the agent image as it is already installed in base via regular
    requirements.

    Details in reno and the referenced bug report.

    Change-Id: Ib6a6f38efd9860851e558f13ee3bdedd8bb57903
    Closes-bug: #1873744
    (cherry picked from commit a170353b47d359e39f29cd951f73507b07fefb04)