Merge pull request #37 from edx/feature/sef/refarch-gitproto

cloudformation: open tcp/9418 for git

cloudformation_templates/edx-reference-architecture.json

@@ -1316,6 +1316,12 @@
             "CidrIp":{
               "Ref":"SSHLocation"
             }
+          },
+          {
+            "IpProtocol":"tcp",
+            "FromPort":"9418",
+            "ToPort":"9418",
+            "CidrIp":"0.0.0.0/0"
           }
         ],
         "SecurityGroupEgress":[
@@ -1338,6 +1344,12 @@
             "CidrIp":{
               "Ref":"SSHLocation"
             }
+          },
+          {
+            "IpProtocol":"tcp",
+            "FromPort":"9418",
+            "ToPort":"9418",
+            "CidrIp":"0.0.0.0/0"
           }
         ]
       }
@@ -3123,7 +3135,7 @@
                 "Endpoint.Address"
               ]
             },
-            "'\n",
+            "',\n",
             "        'PORT': '",
             {
               "Fn::GetAtt":[