python.pkgs.oauth2client: move expression

pkgs/development/python-modules/oauth2client/default.nix

@@ -0,0 +1,21 @@
+{ lib, buildPythonPackage, fetchPypi
+, six, httplib2, pyasn1-modules, rsa }:
+
+buildPythonPackage rec {
+  pname = "oauth2client";
+  version = "1.4.12";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0phfk6s8bgpap5xihdk1xv2lakdk1pb3rg6hp2wsg94hxcxnrakl";
+  };
+
+  propagatedBuildInputs = [ six httplib2 pyasn1-modules rsa ];
+  doCheck = false;
+
+  meta = with lib; {
+    description = "A client library for OAuth 2.0";
+    homepage = https://github.com/google/oauth2client/;
+    license = licenses.bsd2;
+  };
+}