title: cfn-init will not work in VPC using Cloud Formation
body: <p>This is my first try with VPC.</p>
  
  <p>I just changed my template to use VPC. Everything was fine when the stack was launched outside of VPC, but now that they are inside VPC, I cannot download my files from S3 during bootup of the instance using cfn-init (Ec2Config) package. Its a Windows box.</p>
  
  <p>I see the following logs in cfn-init logs:</p>
  
  <pre><code>2012-10-11 08:11:40,992 DEBUG Client initialized with endpoint https://cloudformation.us-east-1.amazonaws.com  
  2012-10-11 08:11:41,523 DEBUG Describing resource LaunchConfigName in stack StackName  
  2012-10-11 08:12:03,113 ERROR URLError: getaddrinfo returns an empty list  
  2012-10-11 08:12:03,144 DEBUG Sleeping for 0.921699 seconds before retrying  
  2012-10-11 08:12:25,109 ERROR URLError: getaddrinfo returns an empty list  
  2012-10-11 08:12:25,109 DEBUG Sleeping for 1.240427 seconds before retrying  
  2012-10-11 08:12:47,386 ERROR URLError: getaddrinfo returns an empty list  
  2012-10-11 08:12:47,386 DEBUG Sleeping for 5.528233 seconds before retrying  
  2012-10-11 08:13:13,968 ERROR URLError: getaddrinfo returns an empty list  
  2012-10-11 08:13:13,968 DEBUG Sleeping for 4.688940 seconds before retrying  
  2012-10-11 08:13:39,677 ERROR URLError: getaddrinfo returns an empty list  
  </code></pre>
  
  <p>I see the following logs in cfn-hup logs :  </p>
  
  <pre><code>2012-10-11 08:23:06,550 ERROR Error: could not find main configuation at C:\cfn\cfn-hup.conf  
  2012-10-11 08:23:06,893 ERROR Error: main section must contain stack option  
  2012-10-11 08:33:06,089 ERROR Error: could not find main configuation at C:\cfn\cfn-hup.conf  
  2012-10-11 08:33:06,370 ERROR Error: main section must contain stack option  
  2012-10-11 08:43:06,533 ERROR Error: could not find main configuation at C:\cfn\cfn-hup.conf  
  2012-10-11 08:43:06,876 ERROR Error: main section must contain stack option  
  2012-10-11 08:53:06,119 ERROR Error: could not find main configuation at C:\cfn\cfn-hup.conf  
  2012-10-11 08:53:06,416 ERROR Error: main section must contain stack option  
  </code></pre>
  
  <p>From the instance I can access the internet via a web browser.</p>