message: Don't use buildkite agent to upload logs
diff: set -ev
  -upload_logs() {
  - echo "--- Uploading logs"
  - buildkite-agent artifact upload "logs/**/*;synapse/installations/consent/homeserver.log"
  -}
  -
  handle_error() {
  EXIT_CODE=$?
  - if [ $TESTS_STARTED -eq 1 ]; then
  - upload_logs
  - fi
  exit $EXIT_CODE
  }
  