message: Add quiet-down bq options to avoid setup messages
diff: @@ -247,8 +247,8 @@ def get_all_tested_commits():
  # COMMIT_HASH
  earliest_commit = gcloud(
  "bq", [
  - "--project_id", FLAGS.project, "query", "--format", "csv",
  - "--nouse_legacy_sql"
  + "--project_id", FLAGS.project, "--headless", "-q", "query",
  + "--format", "csv", "--nouse_legacy_sql"
  ],
  stdin=query_earliest_included_commit)
  @@ -360,8 +360,9 @@ def main():
  writer = csv.writer(tsvfile, delimiter="\t", quoting=csv.QUOTE_MINIMAL)
  writer.writerow(next_tsv_row)
  gcloud("bq", [
  - "--project_id", FLAGS.project, "load", "--source_format", "CSV",
  - "--field_delimiter", "tab", PROJECT_LEVEL_TABLE_NAME, "data.tsv", SCHEMA
  + "--project_id", FLAGS.project, "--headless", "-q", "load",
  + "--source_format", "CSV", "--field_delimiter", "tab",
  + PROJECT_LEVEL_TABLE_NAME, "data.tsv", SCHEMA
  ])
  