[Zookeeper] Client side logging

[mreyescdl]

Zookeeper client logs can be controlled using Logback configuration file located in the resource directory. Ingest now uses this to remove INFO level logging.

For Storage and Inventory to use, just create a "logback.xml" file and add contents

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