added code

Author: ASubaran

e2e_batch/constants.py

@@ -1,6 +1,7 @@
 import os
 
 env_value = os.environ.get("ENV", "internal-dev")
+print(env_value)
 INPUT_BUCKET = f"immunisation-batch-{env_value}-data-sources"
 INPUT_PREFIX = ""
 ACK_BUCKET = "immunisation-batch-internal-dev-data-destinations"