centos-release-* repos conflicting with dlrn

[Ben Nemec]

A number of centos-release-* packages are being installed on our Jenkins nodes, and in at least some cases they're conflicting with the dlrn repos we want to use. I'm guessing this was a change made by infra, but we need to remove these packages so we can only use the repos that we explicitly enable as part of testing.

Currently this is breaking the newton stable jobs completely because one of the repos is ocata openstack which doesn't work with the newton dlrn repos. There are also ceph and qemu repos that could cause problems.

Newton log: http://logs.openstack.org/57/459257/1/check-tripleo/gate-tripleo-ci-centos-7-ovb-nonha-newton/1e55314/console.html#_2017-04-24_12_56_15_061212

2017-04-24 12:56:15.061212 | 2017-04-24 12:56:14.000 | Error: Package: python2-mistralclient-3.0.0-1.el7.noarch (centos-openstack-ocata)
2017-04-24 12:56:15.061255 | 2017-04-24 12:56:14.000 | Requires: python-oslo-utils >= 3.18.0
2017-04-24 12:56:15.061317 | 2017-04-24 12:56:14.000 | Installing: python2-oslo-utils-3.16.0-0.20161003160023.e1d503c.el7.centos.noarch (delorean)
2017-04-24 12:56:15.061405 | 2017-04-24 12:56:14.000 | python-oslo-utils = 3.16.0-0.20161003160023.e1d503c.el7.centos
2017-04-24 12:56:15.061468 | 2017-04-24 12:56:14.000 | Error: Package: python2-mistralclient-3.0.0-1.el7.noarch (centos-openstack-ocata)
2017-04-24 12:56:15.061510 | 2017-04-24 12:56:14.000 | Requires: python-osc-lib >= 1.2.0
2017-04-24 12:56:15.061570 | 2017-04-24 12:56:14.000 | Installing: python2-osc-lib-1.1.0-0.20170202162647.9bf62fd.el7.centos.noarch (delorean)
2017-04-24 12:56:15.061622 | 2017-04-24 12:56:14.000 | python-osc-lib = 1.1.0-0.20170202162647.9bf62fd.el7.centos
2017-04-24 12:56:15.061676 | 2017-04-24 12:56:14.000 | Error: Package: python2-mistralclient-3.0.0-1.el7.noarch (centos-openstack-ocata)
2017-04-24 12:56:15.061719 | 2017-04-24 12:56:14.000 | Requires: python-cliff >= 2.3.0
2017-04-24 12:56:15.061778 | 2017-04-24 12:56:14.000 | Installing: python-cliff-2.2.0-0.20161003161644.50d6708.el7.centos.noarch (delorean)
2017-04-24 12:56:15.061829 | 2017-04-24 12:56:14.000 | python-cliff = 2.2.0-0.20161003161644.50d6708.el7.centos
2017-04-24 12:56:15.061890 | 2017-04-24 12:56:14.000 | Error: Package: python2-mistralclient-3.0.0-1.el7.noarch (centos-openstack-ocata)
2017-04-24 12:56:15.061944 | 2017-04-24 12:56:14.000 | Requires: python-keystoneclient >= 1:3.8.0
2017-04-24 12:56:15.062012 | 2017-04-24 12:56:14.000 | Installing: 1:python2-keystoneclient-3.5.0-0.20161005220349.39373aa.el7.centos.noarch (delorean)
2017-04-24 12:56:15.062067 | 2017-04-24 12:56:14.000 | python-keystoneclient = 1:3.5.0-0.20161005220349.39373aa.el7.centos
2017-04-24 12:56:15.062126 | 2017-04-24 12:56:14.000 | Error: Package: instack-undercloud-5.2.1-0.20170413030137.b3a7d23.el7.centos.noarch (delorean)
2017-04-24 12:56:15.062167 | 2017-04-24 12:56:14.000 | Requires: openstack-heat-templates
2017-04-24 12:56:15.062230 | 2017-04-24 12:56:14.000 | Available: openstack-heat-templates-0.0.1-0.20170409152047.8dbb1e7.el7.centos.noarch (delorean)
2017-04-24 12:56:15.062285 | 2017-04-24 12:56:14.000 | openstack-heat-templates = 0.0.1-0.20170409152047.8dbb1e7.el7.centos

[Ben Nemec (bnemec)]

Mitaka jobs are also failing on what looks like a packaging related issue with ceph. I don't see the centos-release ceph package installed, but there is a storage-common package that could be causing issues too. In any case, I'm going to hold off on opening a separate bug for that problem until the fix for this merges and we know whether it's related.

[Emilien Macchi (emilienm)]

Related to https://bugs.launchpad.net/tripleo/+bug/1685418

[Ben Nemec (bnemec)]

This should be fixed now that https://review.openstack.org/459421 has merged. Note that the mitaka job is still broken, so apparently that was a different issue. Will open a new bug for it.

[Ben Nemec (bnemec)]

Reopening. The previous fix was only partial, there are still other centos-release-* repos on the images and they're now causing us problems too: http://logs.openstack.org/68/449068/2/gate/gate-tripleo-ci-centos-7-nonha-multinode-oooq/e8a95f8/logs/undercloud/home/jenkins/undercloud_install.log.txt.gz#_2017-05-01_19_09_49

[Ben Nemec (bnemec)]

Okay, this might not actually be related to the centos-release repos. Apparently we are installing two separate qemu repos ourselves (so we've got 3!). We should still remove these though.

[Ben Nemec (bnemec)]

Dropping alert. It looks like this wasn't causing the failure above. Patch to fix this once and for all (hopefully) is here: https://review.openstack.org/#/c/461497/

[Alfredo Moralejo (amoralej)]

I think a similar patch on top of https://review.openstack.org/#/c/460339 is required for full fix in oooq jobs.

[Ben Nemec (bnemec)]

Fix has merged, we can close this one.