--- foreman_callback.py.orig	2016-07-08 11:54:32.000000000 +0200
+++ foreman_callback.py	2016-07-08 14:56:16.000000000 +0200
@@ -4,6 +4,7 @@
 import json
 import uuid
 import requests
+import threading
 import time
 
 try:
@@ -41,6 +42,19 @@
 }
 """
 
+class WorkerRequest(threading.Thread):
+    def __init__(self, facts_json, ssl_verify):
+        threading.Thread.__init__(self)
+        self.facts_json = facts_json
+        self.ssl_verify = ssl_verify
+       
+    def run(self):
+        requests.post(url=FOREMAN_URL + '/api/v2/hosts/facts',
+        data=self.facts_json,
+        headers=FOREMAN_HEADERS,
+        cert=FOREMAN_SSL_CERT,
+        verify=self.ssl_verify)
+
 class CallbackModule(parent_class):
 
     """
@@ -82,13 +96,8 @@
         data = json.dumps(data)
         facts_json = FACTS_FORMAT % dict(host=host, data=data)
 
-
-        requests.post(url=FOREMAN_URL + '/api/v2/hosts/facts',
-                      data=facts_json,
-                      headers=FOREMAN_HEADERS,
-                      cert=FOREMAN_SSL_CERT,
-                      verify=self.ssl_verify)
-
+        r = WorkerRequest(facts_json, self.ssl_verify)
+        r.start()
 
     def _build_log(self, data):
         logs = []