Added Coverall Coverage to Readme

README.md

@@ -1,6 +1,7 @@
 # Golang Agent
 [![Build Status](https://travis-ci.org/azak-azkaran/agent.svg?branch=master)](https://travis-ci.org/azak-azkaran/agent)
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=azak-azkaran_agent&metric=alert_status)](https://sonarcloud.io/dashboard?id=azak-azkaran_agent)
-[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=azak-azkaran_agent&metric=coverage)](https://sonarcloud.io/dashboard?id=azak-azkaran_agent)
+[![Sonar Cloud Coverage](https://sonarcloud.io/api/project_badges/measure?project=azak-azkaran_agent&metric=coverage)](https://sonarcloud.io/dashboard?id=azak-azkaran_agent)
+[![Coverall Coverage](https://coveralls.io/repos/github/azak-azkaran/agent/badge.svg?branch=master)](https://coveralls.io/github/azak-azkaran/agent?branch=master)
 
 Agent for running backups and mounting encrypted volumes automatically on startup.