Exclude python-tensorflow-* from rebuilderd

As python-tensorflow-* kills our rebuilderd-workers as they are usually
queue at the same time.

roles/rebuilderd/templates/rebuilderd-sync.conf.j2

@@ -16,4 +16,4 @@ distro = "archlinux"
 suite = "community"
 architecture = "x86_64"
 source = "https://mirror.pkgbuild.com/$repo/os/$arch"
-excludes = ["cuda*", "tensorflow*", "*pytorch*", "*kube*"]
+excludes = ["cuda*", "tensorflow*", "*pytorch*", "*kube*", "python-tensorflow*"]