[JIRA] (OVIRT-2262) Apply fixes for Jenkins Security Advisory 2018-06-25

Apply fixes for Jenkins Security Advisory 2018-06-25 ---------------------------------------------------- Key: OVIRT-2262 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2262 Project: oVirt - virtualization made easy Issue Type: Task Reporter: Evgheni Dereveanchin Assignee: Evgheni Dereveanchin There's a new security advisory out fixing security issues in plugins we use: https://jenkins.io/security/advisory/2018-06-25/ We need to apply it to our Jenkins