change buildipnut of calbire to fix "test failur" of odfpy

module/news2kindle/news2kindle.nix

@@ -44,11 +44,17 @@ dailyUpdateScript = pkgs.writeText "dailyUpdates.sh" ''#!/bin/bash
       ${concatStrings callConvertScripts}
       '';
 
+odfpyNoTest = pkgs.python2Packages.odfpy.overrideAttrs (oldAttrs: rec {
+    doInstallCheck = false;
+});
+
 calibreWithRecipes = pkgs.calibre.overrideAttrs (oldAttrs: rec {
     installPhase = ''
     mkdir -p $out/var/news2kindle/recipes
     cp -ravf recipes $out/var/news2kindle
     ''+ oldAttrs.installPhase ;
+
+    buildInputs = (remove pkgs.python2Packages.odfpy oldAttrs.buildInputs) ++ [odfpyNoTest];
 });