update default ip ranges https://bitbucket.org/blog/new-ip-addresses-bitbucket-cloud

Author: jaymccon

templates/git2s3.template

@@ -77,7 +77,7 @@
         "AllowedIps": {
             "Description": "gitpull method only. Comma seperated list of IP CIDR blocks for source IP authentication. The BitBucket Cloud IP ranges are provided as defaults.",
             "Type": "String",
-            "Default": "34.198.203.127/32,34.198.178.64/32,34.198.32.85/32,104.192.136.0/21"
+            "Default": "18.205.93.0/25,18.234.32.128/25,13.52.5.0/25"
         },
         "ApiSecret": {
             "Description": "gitpull method only. WebHook Secrets for use with GitHub Enterprise and GitLab. If a secret is matched IP range authentication is bypassed. Cannot contain: , \\ \"",
@@ -1556,4 +1556,4 @@
             }
         }
     }
-}
+}