reboot type is set to soft

minor template creation checks

sandbox-apis/nova/src/main/java/org/jclouds/openstack/nova/compute/strategy/NovaLifeCycleStrategy.java

@@ -47,7 +47,7 @@ public class NovaLifeCycleStrategy implements RebootNodeStrategy, SuspendNodeStr
    public NodeMetadata rebootNode(String id) {
       int serverId = Integer.parseInt(id);
       // if false server wasn't around in the first place
-      client.rebootServer(serverId, RebootType.HARD);
+      client.rebootServer(serverId, RebootType.SOFT);
       return getNode.getNode(id);
    }
 

sandbox-apis/nova/src/test/java/org/jclouds/openstack/nova/live/compute/ComputeServiceCheck.java

@@ -15,6 +15,7 @@ import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
 import java.io.IOException;
+import java.util.NoSuchElementException;
 import java.util.Properties;
 import java.util.Set;
 
@@ -57,6 +58,13 @@ public class ComputeServiceCheck {
       Set<? extends NodeMetadata> metedata = cs.createNodesInGroup("test", 1, template);
       System.out.println(metedata);
    }
+   
+   @Test(expectedExceptions = NoSuchElementException.class)
+   public void testDefaultTempateDoesNotSpecifyTheOS() {
+      ComputeService cs = context.getComputeService();
+      Template template = cs.templateBuilder().build();
+      System.out.println(template);
+   }
 
    @AfterTest
    public void after() {

sandbox-apis/nova/src/test/resources/test.properties.template

@@ -1,4 +1,4 @@
-test.nova.endpoint=http://172.18.34.40:8774
+test.nova.endpoint=http://dragon004.hw.griddynamics.net:8774
 test.nova.apiversion=1.1
 test.nova.identity=admin
 test.nova.credential=d744752f-20d3-4d75-979f-f62f16033b07