fix changelog

Author: yangaws

CHANGELOG.rst

@@ -2,10 +2,16 @@
 CHANGELOG
 =========
 
+1.17.0
+======
+
+* bug-fix: Revert appending Airflow retry id to default job name
+
 1.16.3
 ======
 
 * bug-fix: Local Mode: Allow support for SSH in local mode
+* bug-fix: Append retry id to default Airflow job name to avoid name collisions in retry
 * bug-fix: Local Mode: No longer requires s3 permissions to run local entry point file
 * feature: Estimators: add support for PyTorch 1.0.0
 * bug-fix: Local Mode: Move dependency on sagemaker_s3_output from rl.estimator to model