HADOOP-17341. Upgrade commons-codec to 1.15 (#2428)

Change-Id: Iab26db901570b507ab25ddbf316a9579a9e92620
Reviewed-by: Chao Sun <sunchao@apache.org>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>

hadoop-project/pom.xml

@@ -118,7 +118,7 @@
     <!-- Apache Commons dependencies -->
     <commons-beanutils.version>1.9.4</commons-beanutils.version>
     <commons-cli.version>1.2</commons-cli.version>
-    <commons-codec.version>1.11</commons-codec.version>
+    <commons-codec.version>1.15</commons-codec.version>
     <commons-collections.version>3.2.2</commons-collections.version>
     <commons-compress.version>1.21</commons-compress.version>
     <commons-csv.version>1.0</commons-csv.version>