Revert change made with #32.

Fix missing lib in assembly. relative to #29.
Closes #33.

pom.xml

@@ -52,7 +52,7 @@
         <dependency>
             <groupId>com.amazonaws</groupId>
             <artifactId>aws-java-sdk</artifactId>
-            <version>1.5.3</version>
+            <version>1.3.32</version>
             <scope>compile</scope>
             <exclusions>
                 <!-- We need to exclude httpclient, since it pulls the wrong version -->
@@ -88,9 +88,9 @@
         </dependency>
 
         <dependency>
-            <groupId>org.testng</groupId>
+            <groupId>junit</groupId>
-            <artifactId>testng</artifactId>
+            <artifactId>junit</artifactId>
-            <version>6.3.1</version>
+            <version>4.11</version>
             <scope>test</scope>
         </dependency>
 

src/main/assemblies/plugin.xml

@@ -21,6 +21,7 @@
             <includes>
                 <include>com.amazonaws:aws-java-sdk</include>
                 <include>org.apache.httpcomponents:httpclient</include>
+                <include>commons-codec:commons-codec</include>
             </includes>
         </dependencySet>
     </dependencySets>

src/test/java/org/elasticsearch/discovery/ec2/Ec2DiscoveryITest.java

@@ -0,0 +1,41 @@
+/*
+ * Licensed to Elasticsearch (the "Author") under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. Author licenses this
+ * file to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.elasticsearch.discovery.ec2;
+
+
+import org.elasticsearch.node.NodeBuilder;
+import org.junit.Ignore;
+import org.junit.Test;
+
+/**
+ * Just an empty Node Start test to check eveything if fine when
+ * starting.
+ * This test is marked as ignored.
+ * If you want to run your own test, please modify first test/resources/elasticsearch.yml file
+ * with your own AWS credentials
+ */
+public class Ec2DiscoveryITest {
+
+    @Test @Ignore
+    public void testStart() {
+        NodeBuilder.nodeBuilder().node();
+    }
+
+}

src/test/resources/elasticsearch.yml

@@ -0,0 +1,10 @@
+# Replace this access_key / secret_key with your own if you want
+# to run tests
+cloud:
+    aws:
+        access_key: AKVAIQBF2RECL7FJWGJQ
+        secret_key: vExyMThREXeRMm/b/LRzEB8jWwvzQeXgjqMX+6br
+
+discovery:
+    type: ec2
+