[gnome-continuous] Force rebuild polkit

[Emmanuele Bassi <ebassi src gnome org>]

commit bc820988b35a6b84dd42bcce2bea959bb25a435b
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu May 17 09:31:38 2018 +0100

    Force rebuild polkit

 manifest.json |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 307d74a..4fd28d7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1354,7 +1354,7 @@
 
     "initramfs-build-epoch": {"version": 0},
     
-       "build-epoch": {"version": 159,
+       "build-epoch": {"version": 160,
                        "all": false,
-                       "component-names": ["pygobject"]}
+                       "component-names": ["polkit"]}
 }