This message is confusing and I am unsure what value it provides at this point.
"You are running a hard-coded failsafe. Please use the following command instead.
$(sys.cf_agent) -f $(sys.inputdir)/update.cf"
I believe this stems from the deconflation of updating from failsafe. At one time exec_command in body executor control was by default set to run failsafe.cf and then update.cf. I think that this report intended to warn users about the usage. update.cf has been in place for some time, and this policy is confusing new users. I think its best to just remove this report completely unless someone can think of a good reason to keep it.
If we keep it then it at least needs to be guarded with @!bootstrap_mode@ so that it is not produced during bootstrap. And some suggestion to improve the report text would also be welcome, though I have no suggestion.