improve promote script to use rsync instead of cp
diff --git a/releng.control/commonVariations.shsource b/releng.control/commonVariations.shsource
index 8e02f35..7d4a777 100644
--- a/releng.control/commonVariations.shsource
+++ b/releng.control/commonVariations.shsource
@@ -121,3 +121,5 @@
 # TODO we need to work into cc_config as well ... so signing is 
 # always skipped for 2.0 based builds. 
 export SKIP_JAR_SIGNING=true
+
+export REMOTE_SSH_COMMAND="ssh david_williams@build.eclipse.org "