Feature to update/create a job when a workspace is updated with the correct image.

[preethitg]

Currently, when an ImagePullErr error occurs and a user updates the workspace image with a valid one, the updated workspace information is not passed to the related job. Thus the pod (created by the job) will still be in a pending state, looking for the incorrect image. In this case, users have to delete the existing workspace and create a new one with the correct image for a successful terraform-workspace creation.