python3Packages.python-heatclient: Use buildPythonPackage

and expose as top-level attribute.

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

@@ -1,6 +1,6 @@
 { lib
 , babel
-, buildPythonApplication
+, buildPythonPackage
 , cliff
 , fetchPypi
 , iso8601
@@ -20,7 +20,7 @@
 , testscenarios
 }:
 
-buildPythonApplication rec {
+buildPythonPackage rec {
   pname = "python-heatclient";
   version = "3.1.0";
   format = "setuptools";

pkgs/top-level/all-packages.nix

@@ -21178,6 +21178,7 @@ with pkgs;
   openslp = callPackage ../development/libraries/openslp {};
 
   openstackclient = with python3Packages; toPythonApplication python-openstackclient;
+  heatclient = with python3Packages; toPythonApplication python-heatclient;
 
   openvdb = callPackage ../development/libraries/openvdb {};