Add a startup msg while starting RM/NM
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Key: MAPREDUCE-2774
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2774
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Reporter: Ramya Sunil
Priority: Minor
Fix For: 0.23.0
Add a startup msg while starting NM/RM indicating the version, build details
etc. This will help in easier parsing of logs and debugging.
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