[SKIP CI] update readme

README.md

@@ -1,2 +1,62 @@
 # xoxys.ntp
+  
+[![Build Status](https://drone.rknet.org/api/badges/ansible/xoxys.ntp/status.svg)](https://drone.rknet.org/ansible/xoxys.ntp)
 
+
+Setup ntp time daemon
+
+## Table of content
+
+* [Default Variables](#default-variables)
+  * [ntp_servers](#ntp_servers)
+  * [ntp_timezone](#ntp_timezone)
+  * [ntp_sign_requests](#ntp_sign_requests)
+* [Dependencies](#dependencies)
+* [License](#license)
+* [Author](#author)
+
+---
+
+## Default Variables
+
+### ntp_servers
+
+#### Default value
+
+```YAML
+ntp_servers:
+  - 0.pool.ntp.org
+  - 1.pool.ntp.org
+  - 2.pool.ntp.org
+  - 3.pool.ntp.org
+```
+
+### ntp_timezone
+
+#### Default value
+
+```YAML
+ntp_timezone: Europe/Berlin
+```
+
+### ntp_sign_requests
+
+Varaiables only used on UCS systems.
+
+#### Default value
+
+```YAML
+ntp_sign_requests: yes
+```
+
+## Dependencies
+
+None.
+
+## License
+
+MIT
+
+## Author
+
+xoxys