Upgrade to jclouds 2.0.2

Release notes:

https://jclouds.apache.org/releasenotes/2.0.2/

pom.xml

@@ -274,7 +274,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <java.version>1.7</java.version>
-    <jclouds.version>2.0.2-SNAPSHOT</jclouds.version>
+    <jclouds.version>2.0.2</jclouds.version>
     <slf4j.version>1.7.23</slf4j.version>
     <surefire.version>2.20</surefire.version>
   </properties>