stack/resilient: fix sshd-graceful after 1e514399

stack/resilient/buildout.hash.cfg

@@ -14,7 +14,7 @@
 # not need these here).
 [pbsready]
 filename = pbsready.cfg.in
-md5sum = 2bd6f853ace04ea84dffe29acfce92df
+md5sum = 48d0bba26212b02f255550fff4df5ea6
 
 [pbsready-import]
 filename = pbsready-import.cfg.in

stack/resilient/pbsready.cfg.in

@@ -208,7 +208,7 @@ mode = 700
 
 [sshd-graceful]
 recipe = slapos.cookbook:wrapper
-command-line = $${directory:bin}/killpidfromfile $${resilient-sshd-config:path_pid} SIGHUP
+command-line = $${rootdirectory:bin}/killpidfromfile $${resilient-sshd-config:path_pid} SIGHUP
 wrapper-path = $${basedirectory:scripts}/sshd-graceful
 
 [sshd-promise]