Revert "improvement:devops code related to docker clean and email notification"

This reverts commit 73a7e3341a08a1dd032b82ffc611503fb81a98f8.

Change-Id: I250f309d0d506d96641d7d36e3c3f8f3a9e10f50
Signed-off-by: madavi <jm00553988@techmahindra.com>
2 files changed