### Is your enhancement related to a problem? Please describe No indicators we need to provide public ssh key to get vm testing to work. ### Describe the solution you'd like In order to use macadam / vm testing, we need to do the following on the build page: * Disclaimer saying to use VM features, must provide SSH key and username in the "interactive build config" section. ### Describe alternatives you've considered _No response_ ### Additional context _No response_