fix aurelien misunderstood epoch time

installsystems/image.py

@@ -434,7 +434,7 @@ class PackageImage(Image):
             for payload_name in payloads:
                 payload = payloads[payload_name]
                 out('#light##yellow#Payload:#reset# %s' % payload_name)
-                out('  #yellow#Date:#reset# %s' % time.asctime(time.gmtime(payload.mtime)))
+                out('  #yellow#Date:#reset# %s' % time.ctime(payload.mtime))
                 out('  #yellow#Size:#reset# %s' % (istools.human_size(payload.size)))
                 out('  #yellow#MD5:#reset# %s' % payload.md5)
         out('#light##yellow#Content:#reset#')