In Admin Console create a CONFIG type node filling out the required fields only. Go to Standalone Instances page and click new. Attempt to create an instance using the newly created node and the following error is displayed:
An error has occurred
Node conf-node does not have the nodehost attribute set and therefore create-instance can not be used with this node. You must either add the nodehost attribute using the update-node-config command, or create the instance by running create-local-instance directly on the instance host.
The above used to work in earlier builds. If this regression cannot be fixed, we should at least tailor the error message towards the Admin Console users, since that's where it is displayed and tell them how to fix the problem in Admin Console alone (CLI information can be present additionally, if desired).