Hi all, Just for your info: the solution was: su - c "yum downgrade tripleo-ansible.noarch" yum list | grep -i tripleo-ansible tripleo-ansible.noarch 0.4.1-1.el7 @centos-openstack-train tripleo-ansible.noarch 0.5.0-1.el7 centos-openstack-train What is wrong with *tripleo-ansible.noarch 0.5.0-1.el7 centos-openstack-train* ??? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20200502/4dfec6c3/attachment.html>