Updated version for the website. (yusaku)

docs/pom.xml

@@ -28,7 +28,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.apache.ambari</groupId>
-    <version>2.2.0</version>
+    <version>2.2.1</version>
     <artifactId>ambari</artifactId>
     <packaging>pom</packaging>
 
@@ -42,7 +42,7 @@
         <package.pid.dir>/var/run/ambari</package.pid.dir>
         <package.release>1</package.release>
         <package.type>tar.gz</package.type>
-        <ambari.version>2.2.0</ambari.version>
+        <ambari.version>2.2.1</ambari.version>
         <final.name>${project.artifactId}-${ambari.version}</final.name>
     </properties>