Revert dbb3e27..ac1447c

This rolls back to commit dbb3e27d5d693c6f877563da22aa9ec726473d8e.
Revert aac621b..51ec77d

This rolls back to commit aac621b1f2c6cb22a2e353062722f70a279df27d.
Revert "add change for success.sh"

This reverts commit aac621b1f2c6cb22a2e353062722f70a279df27d.