
The default exec timeout in puppet is 300 seconds, this can be a very long while on services that do not return immediately. With default values, a command that never returns we're looking at 10*300 seconds (or 50 minutes). Let's default to something more reasonable, 60 seconds, and also make it configurable. Change-Id: I53bd4935fbbb3a86ac1ad522a0f3d8f017151dd0