Move HDFS-9191 to 2.8.0.

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

@@ -350,9 +350,6 @@ Trunk (Unreleased)
 
     HDFS-8800. hdfs --daemon stop namenode corrupts logs (John Smith via aw)
 
-    HDFS-9191. Typo in Hdfs.java. NoSuchElementException is misspelled.
-    (Catherine Palmer via jghoman)
-
 Release 2.8.0 - UNRELEASED
 
   NEW FEATURES
@@ -1480,6 +1477,9 @@ Release 2.8.0 - UNRELEASED
     HDFS-9100. HDFS Balancer does not respect dfs.client.use.datanode.hostname.
     (Casey Brotherton via Yongjun Zhang)
 
+    HDFS-9191. Typo in Hdfs.java. NoSuchElementException is misspelled.
+    (Catherine Palmer via jghoman)
+
 Release 2.7.2 - UNRELEASED
 
   INCOMPATIBLE CHANGES