[services] Backup - Prepare for communication with Blob
Summary:
Depends on D3461
Creating a network for the local environment and adding a blob proto file to the backup service so we can create a blob client in the backup service.
Test Plan:
cd services yarn run-backup-service
Reviewers: palys-swm, jimpo, varun, geekbrother
Reviewed By: palys-swm, jimpo
Subscribers: ashoat, palys-swm, Adrian, atul, benschac
Differential Revision: https://phabricator.ashoat.com/D3462