// Set node name, only set for distributed setup.
		globalConsoleSys.SetNodeName(globalLocalNodeName)
		if err != nil {
			// We can only log here since we need globalConsoleSys initialized
			logger.Fatal(err, "invalid --logrorate-dir option")
		}
	})

	// Always load ENV variables from files first.
	loadEnvVarsFromFiles()

	// Handle early server environment vars
	serverHandleEarlyEnvVars()

*   Add `tf.contrib.distributions.MixtureSameFamily`.
*   Make `Dataset.shuffle()` always reshuffles after each iteration by default.
*   Add `tf.contrib.bayesflow.metropolis_hastings`.
*   Add `log_rate` parameter to `tf.contrib.distributions.Poisson`.
*   Extend `tf.contrib.distributions.bijector` API to handle some non-injective
    transforms.
*   Java: