Added ap-northeast-2 region (#2849)

cloud/amazon/ec2_facts.py

@@ -54,13 +54,14 @@ import re
 
 socket.setdefaulttimeout(5)
 
-class Ec2Metadata(object):
 
+class Ec2Metadata(object):
     ec2_metadata_uri = 'http://169.254.169.254/latest/meta-data/'
     ec2_sshdata_uri = 'http://169.254.169.254/latest/meta-data/public-keys/0/openssh-key'
     ec2_userdata_uri = 'http://169.254.169.254/latest/user-data/'
 
     AWS_REGIONS = ('ap-northeast-1',
+                   'ap-northeast-2',
                    'ap-southeast-1',
                    'ap-southeast-2',
                    'eu-central-1',
@@ -161,6 +162,7 @@ class Ec2Metadata(object):
         self.add_ec2_region(data)
         return data
 
+
 def main():
     argument_spec = url_argument_spec()
 
@@ -174,6 +176,7 @@ def main():
 
     module.exit_json(**ec2_facts_result)
 
+
 # import module snippets
 from ansible.module_utils.basic import *
 from ansible.module_utils.urls import *