euwe-2 appliance has a known problem where dropdowns and trees don't work in the UI.
That's caused by euwe-2 having been accidentally built with jQuery 3 instead of jQuery 2.
To fix this...
- ssh to the appliance
- edit bower.json - "resolutions" section - and do this change: https://github.com/ManageIQ/manageiq/pull/14200/files
bower update -F
(adding this here so that hopefully people notice when searching for the problem)
(Related issues: https://github.com/ManageIQ/manageiq/issues/14573, https://github.com/ManageIQ/manageiq/issues/14571)