hive-tls-ca re-signs at service activation -- the rebuild itself --
while hive-tls-resign only fires from a weekly timer. The previous commit
put the coverage check in the timer unit, so a corrected serviceDomains
would not have taken effect until up to a week after the deploy that
changed it. Same bug one level along: found a trigger, not the trigger.
Two guards now share one definition rather than each carrying their own,
because a rule enforced in one and not the other is worse than one
enforced in neither -- it looks fixed and only fires on whichever path
you did not take.
Also widens hive-tls-ca's condition to the services leaf. Both leaves are
signed inside that block but only the hive leaf gated it, so a fresh
gateway.pem suppressed the re-signing of a swarm-services.pem that was
missing or stale.
41f0d7e036