update to capture peer status

cloud/amazon/ec2_vpc_peer.py

@@ -208,6 +208,13 @@ def create_peer_connection(client, module):
         module.fail_json(msg=str(e))                   
 
 
+def peer_status(client, module):
+    params = dict()
+    params['VpcPeeringConnectionIds'] = [module.params.get('peering_id')]
+    vpc_peering_connection = client.describe_vpc_peering_connections(**params)
+    return vpc_peering_connection['VpcPeeringConnections'][0]['Status']['Code']
+
+
 def accept_reject_delete(state, client, module):
     changed = False
     params = dict()
@@ -218,6 +225,7 @@ def accept_reject_delete(state, client, module):
         'reject': client.reject_vpc_peering_connection,
         'absent': client.delete_vpc_peering_connection
     }
+    if state == 'absent' or peer_status(client, module) != 'active':
         try:
             invocations[state](**params)
             changed = True
@@ -241,7 +249,7 @@ def main():
     module = AnsibleModule(argument_spec=argument_spec)
 
     if not HAS_BOTO3:
-        module.fail_json(msg='json and boto/boto3 is required.')
+        module.fail_json(msg='json and boto3 is required.')
     state = module.params.get('state').lower()
     try:
         region, ec2_url, aws_connect_kwargs = get_aws_connection_info(module, boto3=True)