Merge pull request #219 from DanSipola/webhook_timeouts

Add timeouts to webhook requests

CHANGELOG.md

@@ -3,10 +3,12 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/) and [Keep a changelog](https://github.com/olivierlacan/keep-a-changelog).
 
 ## [Unreleased](https://github.com/idealista/prom2teams/tree/develop)
-
+### Fixed
+- *[#219](https://github.com/idealista/prom2teams/pull/219) Add timeouts to webhook request to prevent hanging tcp connections in case of network errors* @DanSipola
 ### Added
 - *[#222](https://github.com/idealista/prom2teams/pull/222) Add restrictive security context since the workload doesn't need more permissions to work.* @azman0101
 
+
 ## [3.0.0](https://github.com/idealista/prom2teams/tree/3.0.0)
 [Full Changelog](https://github.com/idealista/prom2teams/compare/2.7.0...3.0.0)
 ### Breaking changes

prom2teams/app/teams_client.py

@@ -7,7 +7,7 @@
 
 
 def post(teams_webhook_url, message):
-    response = session.post(teams_webhook_url, data=message)
+    response = session.post(teams_webhook_url, data=message, timeout=(5,20))
     if not response.ok or response.text is not '1':
         exception_msg = 'Error performing request to: {}.\n' \
                         ' Returned status code: {}.\n' \