component/dcron: Add a dependency to randomsleep to give a random delay on cron jobs.

component/dcron/buildout.cfg

@@ -2,6 +2,7 @@
 extends =
   ../coreutils/buildout.cfg
   ../patch/buildout.cfg
+  ../randomsleep/buildout.cfg
 
 parts = dcron-output
 
@@ -18,6 +19,7 @@ make-options =
 post-make-hook = ${:_profile_base_location_}/dcron-hooks.py#860e914dff4108b47565965fe5ebc7b5:post_make_hook
 environment =
   PATH=${patch:location}/bin:%(PATH)s
+randomsleep_install = ${randomsleep:location}
 
 [dcron-output]
 # Shared binary location to ease migration