<configuration>
   <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder>
            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
        </encoder>
    </appender>

    <logger name="com.google.cloud.dataflow" level="warn"/>

    <root level="info">
      <appender-ref ref="STDOUT" />
    </root>
</configuration>

Add logback config to silence anchorages tests verbose logging.
Add logback config to silence anchorages tests verbose logging.
