bibinchundatt f7637b55bb YARN-7141. Move logging APIs to slf4j in timelineservice after ATSv2 merge. Contributed by Varun Saxena
(cherry picked from commit dcd0bedcc8113dd5e1d852c242ae9511d1b3d58e)

Conflicts:
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRMHATimelineCollectors.java
	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/src/main/java/org/apache/hadoop/yarn/server/timelineservice/reader/security/TimelineReaderWhitelistAuthorizationFilter.java
2017-10-17 23:36:40 +05:30
..