also kill children in cdist core

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

bin/cdist-config

@@ -352,6 +352,7 @@ __cdist_remote_type_explorer_dir()
 #
 __cdist_tmp_removal()
 {
+   kill 0
    rm -rf "${__cdist_tmp_dir}"
 }
 

bin/cdist-mass-deploy

@@ -30,10 +30,11 @@ trap killandclean EXIT
 
 killandclean()
 {
+   __cdist_echo info "Existing and killing children..." 
    kill 0
 
    # Ensure tmp stuff is being removed
-   __cdist_tmp_removal
+   __cdist_cleanly_exit
 }