Add ssh retries to ansible.cfg

ansible.cfg

@@ -35,6 +35,7 @@ unparsed_is_failed=true
 
 # Additional ssh options for OpenShift Ansible
 [ssh_connection]
+retries = 15
 pipelining = True
 ssh_args = -o ControlMaster=auto -o ControlPersist=600s
 timeout = 10