AMBARI-8378. Flume version is incorrect in HDP 2.2 stack. (mahadev)

ambari-server/src/main/resources/stacks/HDP/2.2/services/FLUME/metainfo.xml

@@ -21,7 +21,7 @@
     <service>
       <name>FLUME</name>
       <displayName>Flume</displayName>
-      <version>1.5.1.2.2.0.0</version>
+      <version>1.5.2.2.2.0.0</version>
 
       <osSpecifics>
         <osSpecific>