VNC console of VMs uses https enpoint when we don't use HTTPS for Horizon

[Timur Nurlygayanov]

Steps To Reproduce:
1. Take MOS 9.0 iso and deploy a cluster with 1 controller and 1 compute nodes, enable TLS for OpenStack endpoints and disable it for Horizon (please see attached screenshot settings.png).
2. Login to Horizon dashboard and create virtual machine "test" in OpenStack cluster
3. Navigate to Project > Compute > Instances > test > Console
4. Click on the link "Click here to show only console"

Expected Result:
User can see VNC console of VM

Observed Result:
User can't see console of VM because it uses HTTPS endpoint.

Reproduced on MOS 9.0 #347 (downstream)

[root@fuel ~]# shotgun2 short-report
cat /etc/fuel_build_id:
 347
cat /etc/fuel_build_number:
 347
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-release-9.0.0-1.mos6345.noarch
 fuel-provisioning-scripts-9.0.0-1.mos8679.noarch
 network-checker-9.0.0-1.mos72.x86_64
 fuel-openstack-metadata-9.0.0-1.mos8679.noarch
 python-fuelclient-9.0.0-1.mos313.noarch
 fuel-9.0.0-1.mos6345.noarch
 fuel-nailgun-9.0.0-1.mos8679.noarch
 rubygem-astute-9.0.0-1.mos742.noarch
 fuel-library9.0-9.0.0-1.mos8338.noarch
 shotgun-9.0.0-1.mos88.noarch
 fuel-agent-9.0.0-1.mos276.noarch
 fuel-ui-9.0.0-1.mos2679.noarch
 fuel-setup-9.0.0-1.mos6345.noarch
 nailgun-mcagents-9.0.0-1.mos742.noarch
 fuel-misc-9.0.0-1.mos8338.noarch
 python-packetary-9.0.0-1.mos135.noarch
 fuel-bootstrap-cli-9.0.0-1.mos276.noarch
 fuel-migrate-9.0.0-1.mos8338.noarch
 fuel-mirror-9.0.0-1.mos135.noarch
 fuel-notify-9.0.0-1.mos8338.noarch
 fuel-ostf-9.0.0-1.mos933.noarch
 fuelmenu-9.0.0-1.mos270.noarch
 fuel-utils-9.0.0-1.mos8338.noarch

[Timur Nurlygayanov (tnurlygayanov)]

it works, the problem was in host name resolution.