private long getTimeout() {
		return deploymentTimeout * 3;
	}
Return the amount of time in milliseconds to wait for the message
consumer to process the deployment message. This value is 3 times
the value of the configured module deployment timeout.

@see #deploymentTimeout
@return timeout for deployment message processing
spring-xd-dirt/src/main/java/org/springframework/xd/dirt/server/admin/deployment/zk/ZKDeploymentMessagePublisher.java