adding publications.america.dev site address to Vagrantfile
adding publications.america.dev site address to Vagrantfile

USStateDept/America.gov-Dev-Box,USStateDept/America.gov-Dev-Box,USStateDept/America.gov-Dev-Box,USStateDept/America.gov-Dev-Box,USStateDept/America.gov-Dev-Box,USStateDept/America.gov-Dev-Box