Updated the 2.6.2 final release date.

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -2170,7 +2170,7 @@ Release 2.6.3 - UNRELEASED
 
   BUG FIXES
 
-Release 2.6.2 - 2015-10-21
+Release 2.6.2 - 2015-10-28
 
   INCOMPATIBLE CHANGES
 

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -3310,7 +3310,7 @@ Release 2.6.3 - UNRELEASED
 
   BUG FIXES
 
-Release 2.6.2 - 2015-10-21
+Release 2.6.2 - 2015-10-28
 
   INCOMPATIBLE CHANGES
 

hadoop-mapreduce-project/CHANGES.txt

@@ -913,7 +913,7 @@ Release 2.6.3 - UNRELEASED
     MAPREDUCE-6528. Memory leak for HistoryFileManager.getJobSummary()
     (Junping Du via jlowe)
 
-Release 2.6.2 - 2015-10-21
+Release 2.6.2 - 2015-10-28
 
   INCOMPATIBLE CHANGES
 

hadoop-yarn-project/CHANGES.txt

@@ -1887,7 +1887,7 @@ Release 2.6.3 - UNRELEASED
 
   BUG FIXES
 
-Release 2.6.2 - 2015-10-21
+Release 2.6.2 - 2015-10-28
 
   INCOMPATIBLE CHANGES