Fixing tar_file and proxy-stc

Change-Id: I51ee55151975ba22d168ccad58efe92d55acd9e1
diff --git a/BUCK b/BUCK
index dec82d9..b5c7537 100644
--- a/BUCK
+++ b/BUCK
@@ -55,6 +55,7 @@
                'tools/dev/bin/onos-create-app',
                'tools/build/envDefaults'
            ],
+    other_tars = [ '//tools/package:onos-package-runtime' ],
 )
 
 only_lib_dep_pom(