Comment 4 for bug 1734353

Hi,

so we can see that the generated playbook doesn't have the yum upgrade task on the host[1][2]. This prevent the puppet-tripleo package to be upgraded and causes the error.

[1] the "Update all packages" task here : https://github.com/openstack/tripleo-heat-templates/blob/stable/pike/puppet/services/tripleo-packages.yaml#L86..L87
[2] rendered playbook: https://logs.rdoproject.org/13/524113/1/openstack-check/gate-tripleo-ci-centos-7-containers-multinode-upgrades-pike/Z292150e9a99d404e8e8c102d6453e7be/subnode-2/var/lib/heat-config/heat-config-ansible/4c286b96-7418-47b1-b042-d92ab35c0d97_playbook.yaml.txt.gz (best view with jq ....)