[MINOR] Add warnings logging for hadoop and systemds for releases

Author: Baunsgaard

conf/log4j.properties.template

@@ -22,8 +22,10 @@
 log4j.rootLogger=ERROR,console
 
 log4j.logger.org.apache.sysds=ERROR
+log4j.logger.org.apache.sysds.utils.SettingsChecker=WARN
 log4j.logger.org.apache.spark=ERROR
 log4j.logger.org.apache.hadoop=OFF
+log4j.logger.org.apache.hadoop.util.NativeCodeLoader=INFO
 
 log4j.appender.console=org.apache.log4j.ConsoleAppender
 log4j.appender.console.target=System.err