Add logentries agent 1.4.13

pkgs/top-level/python-packages.nix

@@ -6336,6 +6336,26 @@ let
   };
 
 
+  le = buildPythonPackage rec {
+    name = "le-${version}";
+    version = "1.4.13";
+
+    src = pkgs.fetchFromGitHub {
+      owner = "logentries";
+      repo = "le";
+      rev = "v${version}";
+      sha256 = "12l6fqavykjinq286i9pgbbbrv5lq2mmiji91g0m05lfdx9pg4y1";
+    };
+
+    propagatedBuildInputs = with self; [ simplejson ];
+
+    meta = {
+      homepage = "https://github.com/logentries/le";
+      description = "Logentries agent";
+    };
+  };
+
+
   libcloud = buildPythonPackage (rec {
     name = "libcloud-0.14.1";