Comment 6 for bug 1597465

Verified on snapshot#217:
https://mirantis.testrail.com/index.php?/runs/view/19768&group_by=cases:section_id&group_order=asc&group_id=56782

steps:
Connect to fuel UI and choose deployed cluster
Open "History" tab
click on node link in timeline view

expected result:
There are information about nodes role contained in opened dialog.

Actual result:
https://snag.gy/TwpPCX.jpg

[root@nailgun ~]# shotgun2 short-report
cat /etc/fuel_build_id:
 495
cat /etc/fuel_build_number:
 495
cat /etc/fuel_release:
 9.0
cat /etc/fuel_openstack_version:
 mitaka-9.0
rpm -qa | egrep 'fuel|astute|network-checker|nailgun|packetary|shotgun':
 fuel-mirror-9.0.0-1.mos147.noarch
 fuel-bootstrap-cli-9.0.0-1.mos289.noarch
 fuel-migrate-9.0.0-1.mos8568.noarch
 fuel-nailgun-9.0.0-1.mos8802.noarch
 nailgun-mcagents-9.0.0-1.mos763.noarch
 shotgun-9.0.0-1.mos90.noarch
 python-fuelclient-9.0.0-1.mos344.noarch
 fuel-agent-9.0.0-1.mos289.noarch
 fuel-provisioning-scripts-9.0.0-1.mos8802.noarch
 fuel-9.0.0-1.mos6352.noarch
 network-checker-9.0.0-1.mos74.x86_64
 fuel-release-9.0.0-1.mos6352.noarch
 fuel-misc-9.0.0-1.mos8568.noarch
 python-packetary-9.0.0-1.mos147.noarch
 rubygem-astute-9.0.0-1.mos763.noarch
 fuel-utils-9.0.0-1.mos8568.noarch
 fuel-ui-9.0.0-1.mos2790.noarch
 fuel-library9.0-9.0.0-1.mos8568.noarch
 fuel-ostf-9.0.0-1.mos941.noarch
 fuelmenu-9.0.0-1.mos275.noarch
 fuel-openstack-metadata-9.0.0-1.mos8802.noarch
 fuel-notify-9.0.0-1.mos8568.noarch
 fuel-setup-9.0.0-1.mos6352.noarch