fix: Better build error (#348)

diff --git a/template/cordova/lib/build.js b/template/cordova/lib/build.js
index d172736..22f2330 100644
--- a/template/cordova/lib/build.js
+++ b/template/cordova/lib/build.js
@@ -80,7 +80,7 @@
             events.emit('verbose', ' BUILD OUTPUT: ' + pkg.appx);
             return pkg;
         }).catch(function (error) {
-            return Q.reject(new CordovaError('No valid MSBuild was detected for the selected target: ' + error, error));
+            return Q.reject(new CordovaError('Build failed', error));
         });
 };