tripleo

Mixed OS: Package conflict while running install_packages.sh

Bug #1996686 reported by Amol Kahat on 2022-11-16

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	tripleo	Invalid	Critical	Unassigned	tripleo antelope-1

Bug Description

Description:
- Mixed OS job failing with package conflict

Actual Error
```
2022-11-15 14:18:40 | Warning: failed loading '/etc/yum.repos.d/delorean.repo', skipping.
2022-11-15 14:18:40 | Last metadata expiration check: 0:01:34 ago on Tue 15 Nov 2022 02:17:06 PM EST.
2022-11-15 14:18:40 | Error:
2022-11-15 14:18:40 | Problem: conflicting requests
2022-11-15 14:18:40 | - nothing provides python3-cliff needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides validations-common needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides openstack-selinux needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides openstack-tripleo-validations needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides python3-heatclient >= 1.10.0 needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides python3-ironic-inspector-client >= 1.5.0 needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides python3-ironicclient >= 2.3.0 needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides python3-openstackclient >= 5.2.0 needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides python3-openstacksdk >= 0.48.0 needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides python3-osc-lib >= 2.3.0 needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | - nothing provides python3-validations-libs >= 1.5.0 needed by python3-tripleoclient-16.5.1-0.20221111113900.633ce48.el9.noarch
2022-11-15 14:18:40 | (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

```

Logs
- https://logserver.rdoproject.org/17/45217/2/check/periodic-tripleo-ci-centos-8-9-multinode-mixed-os/6a0cb7d/logs/undercloud/home/zuul/install_packages.sh.log.txt.gz
- https://logserver.rdoproject.org/17/45217/2/check/periodic-tripleo-ci-centos-8-9-multinode-mixed-os/b93312a/logs/undercloud/home/zuul/install_packages.sh.log.txt.gz
- https://logserver.rdoproject.org/17/45217/2/check/periodic-tripleo-ci-centos-8-9-multinode-mixed-os/3beb439/logs/undercloud/home/zuul/install_packages.sh.log.txt.gz

Tags:

Revision history for this message

Amol Kahat (amolkahat) wrote on 2022-11-16:

Looks like delorean.repo is not getting set properly

```
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /centos9-wallaby/tripleo-ci-testing/20/19/2019be4fafe649e6a768cce4142aa9c8/delorean.repo was not found on this server.</p>
</body></html>

```

- https://logserver.rdoproject.org/17/45217/2/check/periodic-tripleo-ci-centos-8-9-multinode-mixed-os/6a0cb7d/logs/undercloud/etc/yum.repos.d/delorean.repo.txt.gz

Changed in tripleo:
status:	New → Confirmed
importance:	High → Critical

Revision history for this message

Marios Andreou (marios-b) wrote on 2022-11-16 (last edit on 2022-11-16):

I don't think this is a valid bug.

The behaviour described here is not seen in the periodic runs of this job [1] - the FAILURE from 12/13/14/15th November seen at [1] are because of the ansible 2.14 bump which is now resolved (https://bugs.launchpad.net/tripleo/+bug/1996482).

This bug is caused because of [2] i.e. trying to override the hash for the 8-9 job in the testproject.

It does bring up a valid point about that though we need to consider how we can override hashes for the mixed rhel job this usual mechanism cannot work here as it is.

I posted a sanity check at [3] FYI but since the blocker bug is resolved the next run in the periodic line should be OK.

[1] https://review.rdoproject.org/zuul/builds?job_name=periodic-tripleo-ci-centos-8-9-multinode-mixed-os&project=openstack/tripleo-ci
[2] https://review.rdoproject.org/r/c/testproject/+/45217/2/.zuul.yaml#b8
[3] https://review.rdoproject.org/r/c/testproject/+/46115