saltstack/salt — pull request #15839 by jacksontj (2014-09-16 18:18:57+00:00)
Title: Handle OSErrorin processmanager

, you will get this because the signal handler interrupts the systemcall to avoid traces like:

```
Traceback (most recent call last):
File "/usr/lib64/python2.6/multiprocessing/process.py", line 232, in _bootstrap
self.run()
File "/usr/lib64/python2.6/multiprocessing/process.py", line 88, in run
self._target(*self._args, **self._kwargs)
File "/home/thjackso/src/salt/salt/master.py", line 308, in run_reqserver
reqserv.run()
File "/home/thjackso/src/salt/salt/master.py", line 506, in run
self.__bind()
File "/home/thjackso/src/salt/salt/master.py", line 500, in __bind
self.process_manager.run()
File "/home/thjackso/src/salt/salt/utils/process.py", line 180, in run
pid, exit_status = os.wait()
OSError: [Errno 4] Interrupted system call
```