Merge pull request #630 from buildkite/revert-622-set-systemd-unit-timeout-to-infinity

Revert "Prevent the agent from terminating immediately on stop"

Author: Lachlan Donald

packer/linux/conf/buildkite-agent/systemd/buildkite-agent.service

@@ -18,7 +18,7 @@ RestartSec=5
 Restart=on-failure
 RestartForceExitStatus=SIGPIPE
 TimeoutStartSec=10
-TimeoutStopSec=infinity
+TimeoutStopSec=0
 KillMode=process
 
 [Install]