Default signal now SIGTERM not SIGINT.

src/lib/Components/system/base_pg_manager.py

@@ -134,7 +134,7 @@ class ProcessGroupManager(object): #degenerate with ProcessMonitor.
             raise RuntimeError("Job %s: No valid forkers found!" % jobid)
         return selected_forker
 
-    def signal_groups(self, pgids, signame="SIGINT"):
+    def signal_groups(self, pgids, signame="SIGTERM"):
         '''Send signal with signame to a list of process groups.
 
         Returns:

src/lib/DataTypes/ProcessGroup.py

@@ -150,7 +150,7 @@ class ProcessGroup(Data):
                 _logger.error(err)
                 raise ProcessGroupStartupError(err)
 
-    def signal(self, signame="SIGINT"):
+    def signal(self, signame="SIGTERM"):
         '''Validate and send signal to ProcessGroup.  Consult your system and
         python documentation for valid signals to send.