Description of problem: Grafana is used without any authentication/authorization. If someone knows URL he/she can use Grafana the same way as any RHGSWA user. No secure connection is granted using link from RHGSWA UI to Grafana. Version-Release number of selected component (if applicable): tendrl-selinux-1.5.3-2.el7rhgs.noarch tendrl-commons-1.5.4-3.el7rhgs.noarch tendrl-api-httpd-1.5.4-2.el7rhgs.noarch tendrl-grafana-selinux-1.5.3-2.el7rhgs.noarch tendrl-ansible-1.5.4-1.el7rhgs.noarch tendrl-node-agent-1.5.4-3.el7rhgs.noarch tendrl-ui-1.5.4-3.el7rhgs.noarch tendrl-grafana-plugins-1.5.4-4.el7rhgs.noarch tendrl-notifier-1.5.4-2.el7rhgs.noarch tendrl-api-1.5.4-2.el7rhgs.noarch tendrl-monitoring-integration-1.5.4-4.el7rhgs.noarch How reproducible: 100%