Note, the scripts are only examples. You should revisit the scripts and modify them based on your context. For example, you should identify all possible PII information that you capture first up and subsequently anonymize through techniques such as masking, pseudonymization, generalization and data swapping. If you want to generate fake but realistic data, check for tooling like fakerjs.
Go inside vagrant box:
sudo service openmrs stop;
sudo service bahmni-lab stop;
sudo service openerp stop;
Then goto the directory where you have downloaded all the files from the above mentioned link.
For example if you have kept it inside "bahmni" then you have to do: