From f1f44843c318b836450e243d7a65ad5f0afb7896 Mon Sep 17 00:00:00 2001
From: Michael DeHaan <michael.dehaan@gmail.com>
Date: Wed, 24 Oct 2012 07:56:23 -0400
Subject: [PATCH] close the pool.

---
 lib/ansible/runner/__init__.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/ansible/runner/__init__.py b/lib/ansible/runner/__init__.py
index e0a17914743..b44a569a35e 100644
--- a/lib/ansible/runner/__init__.py
+++ b/lib/ansible/runner/__init__.py
@@ -564,10 +564,12 @@ class Runner(object):
 
         p = multiprocessing.Pool(self.forks)
         try:
-            return p.map(_executor_hook, hosts)
+            result = p.map(_executor_hook, hosts)
+            p.close()
         except KeyboardInterrupt:
             p.terminate()
             raise errors.AnsibleError("Interrupted")
+        return result
 
     # *****************************************************