Update readme.md

README.md

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 This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
 For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
 contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
+
+# ADX Automation Agents
+
+This project contains the programs used in ADX team's automation system. These programs are load in 
+the container based test image to drive the tests.