infra: remove CHANGELOG entries from failed builds (#354)

This change also tries again with bumping the version.

Author: laurenyu

CHANGELOG.md

@@ -1,39 +1,5 @@
 # Changelog
 
-## v3.0.0 (2020-04-27)
-
-### Breaking Changes
-
- * Replace sagemaker-containers with sagemaker-training
-
-### Testing and Release Infrastructure
-
- * bump version to prepare for new version scheme
- * add training script to benchmark directory
- * skip image push in PR build if no changes
-
-## v3.0.0 (2020-04-27)
-
-### Breaking Changes
-
- * Replace sagemaker-containers with sagemaker-training
-
-### Testing and Release Infrastructure
-
- * add training script to benchmark directory
- * skip image push in PR build if no changes
-
-## v3.0.0 (2020-04-27)
-
-### Breaking Changes
-
- * Replace sagemaker-containers with sagemaker-training
-
-### Testing and Release Infrastructure
-
- * add training script to benchmark directory
- * skip image push in PR build if no changes
-
 ## v2.3.2 (2020-04-07)
 
 ### Bug Fixes and Other Changes

VERSION

@@ -1 +1 @@
-3.0.1.dev0
+9.0.0.dev0