CHANGELOG.md in aws-ec2-1.4.2 vs CHANGELOG.md in aws-ec2-1.4.3

@@ -1,9 +1,12 @@
 # Change Log
 
 All notable changes to this project will be documented in this file.
 This project *tries* to adhere to [Semantic Versioning](http://semver.org/), even before v1.0.
 
+## [1.4.3]
+- fix get_region when aws-ec2 called from an ec2 instance
+
 ## [1.4.2]
 - fix cloudwatch for ubuntu
 
 ## [1.4.1]
 - fix cloudwatch support check and add add_to_clipboard url