Enable VNC console in tempest.conf
Enable VNC console in tempest.conf

If the NoVNC service is enabled, enable vnc_console in tempest.conf.
This will allow tempest tests that interact with VNC to be executed.

Change-Id: Idb38a3b11e2f61f23adf1ec23c04ddccd72e7539
Depends-On: I09aed8de28f1ba2637382e870134ced38808df29

richliu/devstack,richliu/devstack,noironetworks/devstack,group-policy/devstack,nawawi/openstack,group-policy/devstack,dtroyer/devstack,noironetworks/devstack,nawawi/openstack,dtroyer/devstack,openstack-dev/devstack,openstack-dev/devstack