code: public CompositeReactiveHealthIndicator timeoutStrategy(long timeout,
  			Health timeoutHealth) {
  		this.timeout = timeout;
  		this.timeoutHealth = (timeoutHealth != null) ? timeoutHealth
  				: Health.unknown().build();
  		return this;
  	}
docs: Specify an alternative timeout {@link Health} if a {@link HealthIndicator} failed
  to reply after specified {@code timeout}.
  @param timeout number of milliseconds to wait before using the
  {@code timeoutHealth}
  @param timeoutHealth the {@link Health} to use if an health indicator reached the
  {@code timeout}
  @return this instance