++logs +beginning of benchmark

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>

doc/dev/benchmark-parallel-deploy

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+outfile="$1"; shift
+
+(
+   for host in "$@"; do
+      hosts="$hosts $host"
+      cdist config -c ~/p/cdist-nutzung -p $hosts
+   done
+) | tee "$outfile"
+echo "----------"
+grep 'INFO: Total processing time for' "$outfile" | sed 's/.*: //'