Scenario tests execution hangs
**Description:**
Scenario test execution hangs just after the server startup. 

**Affected Product Version:**
0.9.0-m18

**OS, DB, other environment details and versions:**    
N/A

**Steps to reproduce:**
- Generate test palns
- Execute one test-plan

diff --git a/deployment/src/main/java/org/wso2/testgrid/deployment/deployers/ShellDeployer.java b/deployment/src/main/java/org/wso2/testgrid/deployment/deployers/ShellDeployer.java
index e1e98acf..1f995f53 100644
--- a/deployment/src/main/java/org/wso2/testgrid/deployment/deployers/ShellDeployer.java
+++ b/deployment/src/main/java/org/wso2/testgrid/deployment/deployers/ShellDeployer.java
@@ -99,7 +99,7 @@ public class ShellDeployer implements Deployer {
         List<Host> hosts = new ArrayList<>();
         Host tomcatHost = new Host();
         tomcatHost.setLabel("tomcatHost");
-        tomcatHost.setIp("ec2-52-54-230-106.compute-1.amazonaws.com");
+        tomcatHost.setIp("ec2-34-204-80-18.compute-1.amazonaws.com");
         Host tomcatPort = new Host();
         tomcatPort.setLabel("tomcatPort");
         tomcatPort.setIp("8080");
diff --git a/infrastructure/src/main/java/org/wso2/testgrid/infrastructure/providers/AWSProvider.java b/infrastructure/src/main/java/org/wso2/testgrid/infrastructure/providers/AWSProvider.java
index 4d78340a..7bd356fa 100644
--- a/infrastructure/src/main/java/org/wso2/testgrid/infrastructure/providers/AWSProvider.java
+++ b/infrastructure/src/main/java/org/wso2/testgrid/infrastructure/providers/AWSProvider.java
@@ -211,7 +211,7 @@ public class AWSProvider implements InfrastructureProvider {
             List<Host> hosts = new ArrayList<>();
             Host tomcatHost = new Host();
             tomcatHost.setLabel("tomcatHost");
-            tomcatHost.setIp("ec2-52-54-230-106.compute-1.amazonaws.com");
+            tomcatHost.setIp("ec2-34-204-80-18.compute-1.amazonaws.com");
             Host tomcatPort = new Host();
             tomcatPort.setLabel("tomcatPort");
             tomcatPort.setIp("8080");
['infrastructure/src/main/java/org/wso2/testgrid/infrastructure/providers/AWSProvider.java', 'deployment/src/main/java/org/wso2/testgrid/deployment/deployers/ShellDeployer.java']