[JIRA] (OVIRT-2250) update foreman certificate

update foreman certificate -------------------------- Key: OVIRT-2250 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2250 Project: oVirt - virtualization made easy Issue Type: Task Reporter: Evgheni Dereveanchin Assignee: Evgheni Dereveanchin Puppet agents print the following warning: Warning: Certificate 'foreman.ovirt.org' will expire on 2018-07-02T13:50:12UTC The CA certificate was re-generated in OVIRT-1994, now it's time to replace the puppetmaster cert as well