Bazaar: Fix qbs build.

Change-Id: Ia27f7167b9e3d6773105f45681b060ab782ddb6b
Reviewed-by: Hugues Delorme <delorme.hugues@fougsys.fr>

src/plugins/bazaar/bazaar.qbs

@@ -49,6 +49,9 @@ QtcPlugin {
         "pullorpushdialog.h",
         "pullorpushdialog.ui",
         "revertdialog.ui",
+        "uncommitdialog.cpp",
+        "uncommitdialog.h",
+        "uncommitdialog.ui",
         "images/bazaar.png",
     ]
 }