Added top-level script to publish ONOS artifacts to a Maven repo - local or remote.

Change-Id: I20b1d8650bd0540ebfee2997eb6a11ee6ac5d46e
diff --git a/tools/build/onos-publish b/tools/build/onos-publish
new file mode 100755
index 0000000..482b828
--- /dev/null
+++ b/tools/build/onos-publish
@@ -0,0 +1,9 @@
+#!/bin/bash
+# -----------------------------------------------------------------------------
+# Publishes ONOS artifacts to a Maven repository (local or remote)
+# -----------------------------------------------------------------------------
+
+REPO_URL=$1
+CATALOG=/tmp/onos.$$.catalog
+
+onos-publish-catalog $CATALOG && onos-upload-artifacts.py $CATALOG $REPO_URL
\ No newline at end of file