end-to-end-test.sh: shallow clone grpc
Before raising this MR, consider whether the following are required, and complete if so:
[ ] Unit tests[ ] Metrics[ ] Documentation update(s)
If not required, please explain in brief why not.
Description
end-to-end-test.sh
clones grpc
in order to build grpc_cli
.
Changes proposed in this merge request:
- Make the clone operation shallow in order to reduce the amount of data that needs to be fetched (seems to save ~8 minutes).