Tag error message is using System.out and should be using the configured loggers

[gregwhitaker]

There is an error message printed to the console when tags are not found in the configuration. This should be logged at warn level with the standard loggers so that it can be properly filtered.

netifi-java/netifi-broker-client/src/main/java/com/netifi/broker/DefaultBuilderConfig.java

Line 160 in c9b3a16

System.err.println("error parsing tags from config: " + t.getMessage());