README: add codecov badge

yadvr · web-flow · commit 152a27484573 · 2022-08-14T18:09:13.000+05:30
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# Apache CloudStack [![Build Status](https://app.travis-ci.com/apache/cloudstack.svg?branch=main)](https://app.travis-ci.com/apache/cloudstack) [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=apache_cloudstack&metric=alert_status)](https://sonarcloud.io/dashboard?id=apache_cloudstack) [![Lines of Code](https://sonarcloud.io/api/project_badges/measure?project=apache_cloudstack&metric=ncloc)](https://sonarcloud.io/dashboard?id=apache_cloudstack) ![GitHub language count](https://img.shields.io/github/languages/count/apache/cloudstack.svg) ![GitHub top language](https://img.shields.io/github/languages/top/apache/cloudstack.svg)
+# Apache CloudStack [![Build Status](https://app.travis-ci.com/apache/cloudstack.svg?branch=main)](https://app.travis-ci.com/apache/cloudstack) [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=apache_cloudstack&metric=alert_status)](https://sonarcloud.io/dashboard?id=apache_cloudstack) [![codecov](https://codecov.io/gh/apache/cloudstack/branch/main/graph/badge.svg)](https://codecov.io/gh/apache/cloudstack) [![Lines of Code](https://sonarcloud.io/api/project_badges/measure?project=apache_cloudstack&metric=ncloc)](https://sonarcloud.io/dashboard?id=apache_cloudstack) ![GitHub language count](https://img.shields.io/github/languages/count/apache/cloudstack.svg) ![GitHub top language](https://img.shields.io/github/languages/top/apache/cloudstack.svg)
 
 ![Apache CloudStack](tools/logo/apache_cloudstack.png)
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		-# Apache CloudStack [![Build Status](https://app.travis-ci.com/apache/cloudstack.svg?branch=main)](https://app.travis-ci.com/apache/cloudstack) [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=apache_cloudstack&metric=alert_status)](https://sonarcloud.io/dashboard?id=apache_cloudstack) [![Lines of Code](https://sonarcloud.io/api/project_badges/measure?project=apache_cloudstack&metric=ncloc)](https://sonarcloud.io/dashboard?id=apache_cloudstack) ![GitHub language count](https://img.shields.io/github/languages/count/apache/cloudstack.svg) ![GitHub top language](https://img.shields.io/github/languages/top/apache/cloudstack.svg)
	`1`	+# Apache CloudStack [![Build Status](https://app.travis-ci.com/apache/cloudstack.svg?branch=main)](https://app.travis-ci.com/apache/cloudstack) [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=apache_cloudstack&metric=alert_status)](https://sonarcloud.io/dashboard?id=apache_cloudstack) [![codecov](https://codecov.io/gh/apache/cloudstack/branch/main/graph/badge.svg)](https://codecov.io/gh/apache/cloudstack) [![Lines of Code](https://sonarcloud.io/api/project_badges/measure?project=apache_cloudstack&metric=ncloc)](https://sonarcloud.io/dashboard?id=apache_cloudstack) ![GitHub language count](https://img.shields.io/github/languages/count/apache/cloudstack.svg) ![GitHub top language](https://img.shields.io/github/languages/top/apache/cloudstack.svg)
`2`	`2`
`3`	`3`	`![Apache CloudStack](tools/logo/apache_cloudstack.png)`
`4`	`4`