Update ansible.cfg with timeout parameter. (#289)

Sometimes the task execution fails with below error;
`
"msg": "ERROR! Timeout (12s) waiting for privilege escalation prompt: "
`
Increasing the default timeout to 60s in ansible.cfg solves the issue.

Author: cniket

ansible.cfg

@@ -11,6 +11,7 @@ deprecation_warnings=False
 retry_files_enabled = False
 command_warnings = False
 callback_whitelist = profile_roles
+timeout=60
 
 [ssh_connection]
 pipelining = True