enable pipelining again since Ansible version 2.4

sjentzsch · sjentzsch · commit 56b7a2d5d938 · 2017-10-13T23:34:42.000+02:00
diff --git a/ansible/ansible.cfg b/ansible/ansible.cfg
@@ -5,5 +5,5 @@ log_path = /var/log/ansible/ansible.log
 forks = 25
 poll_interval = 10
 
-[ssh_connection]
+[connection]
 pipelining = True
