I am able to browse to the ‘chef-automate.test’ webpage, but I can’t find the folder with the login credentials.
Is this a case related to Vagrant or Chef? Where is the repository with the code located? Can you share a link?
I think there is some missing context to give you an answer to your question. 
I ran the Vagrant file with 2GB for the VM.
The VM is up and running, I can open the ‘chef-automate’ page, but can’t find the Vagrant folder which contains the login credentials.