Use predictable/comparable template name

It's easier to maintain "state of the art" templates by comparing with
peer projects.

mkit.ini

@@ -18,7 +18,7 @@
     tarball = src
     tarball = tests
     tarball = utils
-    rpmstuff = packaging/satcmd.spec
+    rpmstuff = packaging/template.spec
     debstuff = packaging/debian
 
 [ENV]