Fix (disabled) VNC console button
Fix (disabled) VNC console button

Introduced in https://github.com/ManageIQ/manageiq/pull/12720.

The VNC console button is not supposed to check the preferred vmware console unless we're dealing with a VMware VM.

Adding a condition and reintroducing the previous one.
(transferred from ManageIQ/manageiq@01556326866d6ce78286057b7fbb9dfc7f139e00)

ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic,ManageIQ/manageiq-ui-classic