Bump grpcio from 1.49.0 to 1.49.1 in /test

Bumps [grpcio](https://github.com/grpc/grpc) from 1.49.0 to 1.49.1.
- [Release notes](https://github.com/grpc/grpc/releases)
- [Changelog](https://github.com/grpc/grpc/blob/master/doc/grpc_release_schedule.md)
- [Commits](grpc/grpc@v1.49.0...v1.49.1)

---
updated-dependencies:
- dependency-name: grpcio
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

test/requirements.ci.txt

@@ -2,5 +2,5 @@ docker==6.0.0
 requests==2.28.1
 websocket-client==1.4.1
 urllib3==1.26.12
-grpcio==1.49.0
+grpcio==1.49.1
 protobuf==4.21.6