Link build badges to GH Actions (#70)

* Link build badges to GH Actions

Signed-off-by: Devin Bonnie <[email protected]>

* Fix release-latest link

Signed-off-by: Devin Bonnie <[email protected]>

Author: dabonnie

README.md

@@ -23,8 +23,8 @@ The source code is released under an [Apache 2.0].
 
 ### Build status
 * GitHub Action Status
-     * master: ![Build & Test](https://github.com/aws-robotics/cloudwatchlogs-ros1/workflows/Build%20&%20Test/badge.svg?branch=master&event=schedule)
-     * release-latest: ![Build & Test release-latest](https://github.com/aws-robotics/cloudwatchlogs-ros1//workflows/Build%20&%20Test%20release-latest/badge.svg?event=schedule)
+     * master: [![Build & Test](https://github.com/aws-robotics/cloudwatchlogs-ros1/workflows/Build%20&%20Test/badge.svg?branch=master&event=schedule)](https://github.com/aws-robotics/cloudwatchlogs-ros1/actions?query=workflow%3A"Build+%26+Test"+event%3Aschedule)
+     * release-latest: [![Build & Test release-latest](https://github.com/aws-robotics/cloudwatchlogs-ros1/workflows/Build%20&%20Test%20release-latest/badge.svg?branch=master&event=schedule)](https://github.com/aws-robotics/cloudwatchlogs-ros1/actions?query=workflow%3A"Build+%26+Test+release-latest"+event%3Aschedule)
 
 
 * Travis CI: