code: def echo_detected_environment(env_name, env_vars):
      
      env_override_name = 'DEPLOY_ENVIRONMENT'
      LOGGER.info("")
      if env_override_name in env_vars:
          LOGGER.info("Environment \"%s\" was determined from the %s environment variable.",
                      env_name,
                      env_override_name)
          LOGGER.info("If this is not correct, update "
                      "the value (or unset it to fall back to the name of "
                      "the current git branch or parent directory).")
      else:
          LOGGER.info("Environment \"%s\" was determined from the current "
                      "git branch or parent directory.",
                      env_name)
          LOGGER.info("If this is not the environment name, update the branch/folder name or "
                      "set an override value via the %s environment variable",
                      env_override_name)
      LOGGER.info("")
docs: Print a helper note about how the environment was determined.