xtrabackup image fails to build and blocks the gate

[Martin André]

Percona-Server-shared-56-5.6.43-rel84.3.el7.x86_64.rpm package is signed with a different key from what was used for Percona-Server-shared-56-5.6.42-rel84.2.el7.x86_64.rpm. This cause the xtrabackup image to fail to build:

INFO:kolla.common.utils.xtrabackup:Downloading packages:
INFO:kolla.common.utils.xtrabackup:warning: /var/cache/yum/percona-release-x86_64/packages/Percona-Server-shared-56-5.6.43-rel84.3.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 8507efa5: NOKEY
INFO:kolla.common.utils.xtrabackup:
INFO:kolla.common.utils.xtrabackup:Public key for Percona-Server-shared-56-5.6.43-rel84.3.el7.x86_64.rpm is not installed
INFO:kolla.common.utils.xtrabackup:--------------------------------------------------------------------------------
INFO:kolla.common.utils.xtrabackup:Total 5.6 MB/s | 10 MB 00:01
INFO:kolla.common.utils.xtrabackup:Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Percona
INFO:kolla.common.utils.xtrabackup:
INFO:kolla.common.utils.xtrabackup:GPG key retrieval failed: [Errno 14] curl#37 - "Couldn't open file /etc/pki/rpm-gpg/RPM-GPG-KEY-Percona"
INFO:kolla.common.utils.xtrabackup:
INFO:kolla.common.utils.xtrabackup:Removing intermediate container 14f63b9b9cbb
ERROR:kolla.common.utils.xtrabackup:Error'd with the following message
ERROR:kolla.common.utils.xtrabackup:The command '/bin/sh -c yum -y install percona-xtrabackup-24 qpress && yum clean all && rm -rf /var/cache/yum' returned a non-zero code: 1

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/633906
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=79ad393823f2df7abacf3415a50ff1f9eaf36fc7
Submitter: Zuul
Branch: master

commit 79ad393823f2df7abacf3415a50ff1f9eaf36fc7
Author: Martin André <email address hidden>
Date: Wed Jan 30 11:11:00 2019 +0100

    Fix broken xtrabackup and monasca-grafana images

    Percona started signing packages with a new public GPG key, without
    providing it via HTTPS. Ship the PERCONA-PACKAGING-KEY extracted from
    the percona-release package.

    https://jira.percona.com/browse/PT-1685

    monasca-grafana broken by 'rake' missing when trying to install the
    'fpm' gem.

    Co-Authored-By: Mark Goddard <email address hidden>
    Change-Id: Ica9867448dc20864f2fd4614a295a23a4a625af4
    Closes-Bug: #1813906
    Closes-Bug: #1813927

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/645197
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=37a929b3229adc4aa53cb62e52ace5b304d21aba
Submitter: Zuul
Branch: stable/pike

commit 37a929b3229adc4aa53cb62e52ace5b304d21aba
Author: Mark Goddard <email address hidden>
Date: Thu Mar 21 14:36:35 2019 +0000

    Fix multiple issues

    Multiple issues being fixed here.

    1. The response code is 301 when get the
       rabbitmq_clusterer-3.6.x-667f92b0.ez with curl. The rabbitmq source
       has changed http to https.

    2. OracleLinux repos definition was changed in official image.

    3. Percona started signing packages with a new public GPG key, without
       providing it via HTTPS. Ship the PERCONA-PACKAGING-KEY extracted from
       the percona-release package.

       https://jira.percona.com/browse/PT-1685

    4. Horizon image is failing to build on centos/oracle binary due to
       a conflict between python2-django16 and python2-django. Workaround is
       to install openstack-dashboard separate from plugins.

    Co-Authored-By: chenyaguang <email address hidden>
    Change-Id: Ic0c4ad01607794f44a61448b002885cb33efea98
    Related-Bug: #1813906

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla 8.0.0.0rc1 release candidate.